31460404077

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{3359}}^1\times {\mathrm{4391}}^1$

素因数の和:7838

約数の個数: 32

約数和(自身を含む): 47222784000

約数和(自身を除く): 15762379923

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 3359, 4391, 10077, 13173, 30231, 39519, 90693, 118557, 265361, 346889, 796083, 1040667, 2388249, 3122001, 7164747, 9366003, 14749369, 44248107, 132744321, 398232963, 1165200151, 3495600453, 10486801359, 31460404077]

約数ペア:

[(1, 31460404077), (3, 10486801359), (9, 3495600453), (27, 1165200151), (79, 398232963), (237, 132744321), (711, 44248107), (2133, 14749369), (3359, 9366003), (4391, 7164747), (10077, 3122001), (13173, 2388249), (30231, 1040667), (39519, 796083), (90693, 346889), (118557, 265361)]