2965677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 4816896

約数和(自身を除く): 1851219

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 223, 341, 403, 429, 669, 1023, 1209, 2453, 2899, 4433, 6913, 7359, 8697, 13299, 20739, 31889, 76043, 89869, 95667, 228129, 269607, 988559, 2965677]

約数ペア:

[(1, 2965677), (3, 988559), (11, 269607), (13, 228129), (31, 95667), (33, 89869), (39, 76043), (93, 31889), (143, 20739), (223, 13299), (341, 8697), (403, 7359), (429, 6913), (669, 4433), (1023, 2899), (1209, 2453)]