23759937

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 37088064

約数和(自身を除く): 13328127

約数列:

[1, 3, 9, 19, 57, 71, 103, 171, 213, 309, 361, 639, 927, 1083, 1349, 1957, 3249, 4047, 5871, 7313, 12141, 17613, 21939, 25631, 37183, 65817, 76893, 111549, 138947, 230679, 334647, 416841, 1250523, 2639993, 7919979, 23759937]

約数ペア:

[(1, 23759937), (3, 7919979), (9, 2639993), (19, 1250523), (57, 416841), (71, 334647), (103, 230679), (171, 138947), (213, 111549), (309, 76893), (361, 65817), (639, 37183), (927, 25631), (1083, 21939), (1349, 17613), (1957, 12141), (3249, 7313), (4047, 5871)]