2783143239

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^2\times {\mathrm{617}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 3802020048

約数和(自身を除く): 1018876809

約数列:

[1, 3, 61, 157, 183, 471, 617, 1851, 9577, 24649, 28731, 37637, 73947, 96869, 112911, 290607, 1503589, 4510767, 5909009, 15208433, 17727027, 45625299, 927714413, 2783143239]

約数ペア:

[(1, 2783143239), (3, 927714413), (61, 45625299), (157, 17727027), (183, 15208433), (471, 5909009), (617, 4510767), (1851, 1503589), (9577, 290607), (24649, 112911), (28731, 96869), (37637, 73947)]