27641796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 84107520

約数和(自身を除く): 56465724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1489, 1547, 2652, 2978, 3094, 4467, 4641, 5956, 6188, 8934, 9282, 10423, 17868, 18564, 19357, 20846, 25313, 31269, 38714, 41692, 50626, 58071, 62538, 75939, 77428, 101252, 116142, 125076, 135499, 151878, 177191, 232284, 270998, 303756, 329069, 354382, 406497, 531573, 541996, 658138, 708764, 812994, 987207, 1063146, 1316276, 1625988, 1974414, 2126292, 2303483, 3948828, 4606966, 6910449, 9213932, 13820898, 27641796]

約数ペア:

[(1, 27641796), (2, 13820898), (3, 9213932), (4, 6910449), (6, 4606966), (7, 3948828), (12, 2303483), (13, 2126292), (14, 1974414), (17, 1625988), (21, 1316276), (26, 1063146), (28, 987207), (34, 812994), (39, 708764), (42, 658138), (51, 541996), (52, 531573), (68, 406497), (78, 354382), (84, 329069), (91, 303756), (102, 270998), (119, 232284), (156, 177191), (182, 151878), (204, 135499), (221, 125076), (238, 116142), (273, 101252), (357, 77428), (364, 75939), (442, 62538), (476, 58071), (546, 50626), (663, 41692), (714, 38714), (884, 31269), (1092, 25313), (1326, 20846), (1428, 19357), (1489, 18564), (1547, 17868), (2652, 10423), (2978, 9282), (3094, 8934), (4467, 6188), (4641, 5956)]