27832274127

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{947}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 49627269120

約数和(自身を除く): 21794994993

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 571, 817, 903, 947, 1197, 1713, 2451, 2709, 2841, 3997, 5139, 5719, 6629, 7353, 8523, 10849, 11991, 17157, 17993, 19887, 24553, 32547, 35973, 40721, 51471, 53979, 59661, 73659, 75943, 97641, 122163, 125951, 161937, 171871, 220977, 227829, 285047, 366489, 377853, 466507, 515613, 540737, 683487, 773699, 855141, 1133559, 1399521, 1546839, 1622211, 2321097, 2565423, 3265549, 3785159, 4198563, 4866633, 5415893, 6963291, 9796647, 10274003, 11355477, 16247679, 23251691, 29389941, 30822009, 34066431, 48743037, 69755073, 71918021, 92466027, 162761837, 209265219, 215754063, 441782129, 488285511, 647262189, 1325346387, 1464856533, 3092474903, 3976039161, 9277424709, 27832274127]

約数ペア:

[(1, 27832274127), (3, 9277424709), (7, 3976039161), (9, 3092474903), (19, 1464856533), (21, 1325346387), (43, 647262189), (57, 488285511), (63, 441782129), (129, 215754063), (133, 209265219), (171, 162761837), (301, 92466027), (387, 71918021), (399, 69755073), (571, 48743037), (817, 34066431), (903, 30822009), (947, 29389941), (1197, 23251691), (1713, 16247679), (2451, 11355477), (2709, 10274003), (2841, 9796647), (3997, 6963291), (5139, 5415893), (5719, 4866633), (6629, 4198563), (7353, 3785159), (8523, 3265549), (10849, 2565423), (11991, 2321097), (17157, 1622211), (17993, 1546839), (19887, 1399521), (24553, 1133559), (32547, 855141), (35973, 773699), (40721, 683487), (51471, 540737), (53979, 515613), (59661, 466507), (73659, 377853), (75943, 366489), (97641, 285047), (122163, 227829), (125951, 220977), (161937, 171871)]