897263802

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{3491}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 1977449760

約数和(自身を除く): 1080185958

約数列:

[1, 2, 3, 6, 9, 18, 109, 131, 218, 262, 327, 393, 654, 786, 981, 1179, 1962, 2358, 3491, 6982, 10473, 14279, 20946, 28558, 31419, 42837, 62838, 85674, 128511, 257022, 380519, 457321, 761038, 914642, 1141557, 1371963, 2283114, 2743926, 3424671, 4115889, 6849342, 8231778, 49847989, 99695978, 149543967, 299087934, 448631901, 897263802]

約数ペア:

[(1, 897263802), (2, 448631901), (3, 299087934), (6, 149543967), (9, 99695978), (18, 49847989), (109, 8231778), (131, 6849342), (218, 4115889), (262, 3424671), (327, 2743926), (393, 2283114), (654, 1371963), (786, 1141557), (981, 914642), (1179, 761038), (1962, 457321), (2358, 380519), (3491, 257022), (6982, 128511), (10473, 85674), (14279, 62838), (20946, 42837), (28558, 31419)]