76400379

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 125034624

約数和(自身を除く): 48634245

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 131, 137, 387, 393, 411, 473, 1179, 1233, 1419, 1441, 1507, 4257, 4323, 4521, 5633, 5891, 12969, 13563, 16899, 17673, 17947, 50697, 53019, 53841, 61963, 64801, 161523, 185889, 194403, 197417, 557667, 583209, 592251, 771721, 1776753, 2315163, 6945489, 8488931, 25466793, 76400379]

約数ペア:

[(1, 76400379), (3, 25466793), (9, 8488931), (11, 6945489), (33, 2315163), (43, 1776753), (99, 771721), (129, 592251), (131, 583209), (137, 557667), (387, 197417), (393, 194403), (411, 185889), (473, 161523), (1179, 64801), (1233, 61963), (1419, 53841), (1441, 53019), (1507, 50697), (4257, 17947), (4323, 17673), (4521, 16899), (5633, 13563), (5891, 12969)]