1345105593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 2176452096

約数和(自身を除く): 831346503

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 137, 279, 403, 411, 1209, 1233, 1781, 2707, 3627, 4247, 5343, 8121, 12741, 16029, 24363, 35191, 38223, 55211, 83917, 105573, 165633, 251751, 316719, 370859, 496899, 755253, 1090921, 1112577, 3272763, 3337731, 4821167, 9818289, 11496629, 14463501, 34489887, 43390503, 103469661, 149456177, 448368531, 1345105593]

約数ペア:

[(1, 1345105593), (3, 448368531), (9, 149456177), (13, 103469661), (31, 43390503), (39, 34489887), (93, 14463501), (117, 11496629), (137, 9818289), (279, 4821167), (403, 3337731), (411, 3272763), (1209, 1112577), (1233, 1090921), (1781, 755253), (2707, 496899), (3627, 370859), (4247, 316719), (5343, 251751), (8121, 165633), (12741, 105573), (16029, 83917), (24363, 55211), (35191, 38223)]