4187079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 6809600

約数和(自身を除く): 2622521

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 151, 237, 351, 453, 711, 1027, 1359, 1963, 2133, 3081, 4077, 5889, 9243, 11929, 17667, 27729, 35787, 53001, 107361, 155077, 322083, 465231, 1395693, 4187079]

約数ペア:

[(1, 4187079), (3, 1395693), (9, 465231), (13, 322083), (27, 155077), (39, 107361), (79, 53001), (117, 35787), (151, 27729), (237, 17667), (351, 11929), (453, 9243), (711, 5889), (1027, 4077), (1359, 3081), (1963, 2133)]