1183518189

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19387}}^1$

素因数の和:19439

約数の個数: 64

約数和(自身を含む): 2233497600

約数和(自身を除く): 1049979411

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 119, 133, 153, 171, 189, 323, 357, 399, 459, 513, 969, 1071, 1197, 2261, 2907, 3213, 3591, 6783, 8721, 19387, 20349, 58161, 61047, 135709, 174483, 329579, 368353, 407127, 523449, 988737, 1105059, 1221381, 2307053, 2578471, 2966211, 3315177, 3664143, 6262001, 6921159, 7735413, 8898633, 9945531, 18786003, 20763477, 23206239, 43834007, 56358009, 62290431, 69618717, 131502021, 169074027, 394506063, 1183518189]

約数ペア:

[(1, 1183518189), (3, 394506063), (7, 169074027), (9, 131502021), (17, 69618717), (19, 62290431), (21, 56358009), (27, 43834007), (51, 23206239), (57, 20763477), (63, 18786003), (119, 9945531), (133, 8898633), (153, 7735413), (171, 6921159), (189, 6262001), (323, 3664143), (357, 3315177), (399, 2966211), (459, 2578471), (513, 2307053), (969, 1221381), (1071, 1105059), (1197, 988737), (2261, 523449), (2907, 407127), (3213, 368353), (3591, 329579), (6783, 174483), (8721, 135709), (19387, 61047), (20349, 58161)]