157233609

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12107}}^1$

素因数の和:12166

約数の個数: 32

約数和(自身を含む): 257658240

約数和(自身を除く): 100424631

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12107, 12987, 36321, 108963, 157391, 326889, 447959, 472173, 1343877, 1416519, 4031631, 4249557, 5823467, 12094893, 17470401, 52411203, 157233609]

約数ペア:

[(1, 157233609), (3, 52411203), (9, 17470401), (13, 12094893), (27, 5823467), (37, 4249557), (39, 4031631), (111, 1416519), (117, 1343877), (333, 472173), (351, 447959), (481, 326889), (999, 157391), (1443, 108963), (4329, 36321), (12107, 12987)]