894736089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{144289}}^1$

素因数の和:144361

約数の個数: 24

約数和(自身を含む): 1418082120

約数和(自身を除く): 523346031

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 144289, 432867, 1298601, 1875757, 5627271, 7647317, 16881813, 22941951, 68825853, 99415121, 298245363, 894736089]

約数ペア:

[(1, 894736089), (3, 298245363), (9, 99415121), (13, 68825853), (39, 22941951), (53, 16881813), (117, 7647317), (159, 5627271), (477, 1875757), (689, 1298601), (2067, 432867), (6201, 144289)]