67171923

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 124355088

約数和(自身を除く): 57183165

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 273, 351, 507, 567, 701, 819, 1053, 1183, 1521, 2103, 2457, 3549, 4563, 4907, 6309, 7371, 9113, 10647, 13689, 14721, 18927, 27339, 31941, 44163, 56781, 63791, 82017, 95823, 118469, 132489, 191373, 246051, 355407, 397467, 574119, 738153, 829283, 1066221, 1722357, 2487849, 3198663, 5167071, 7463547, 9595989, 22390641, 67171923]

約数ペア:

[(1, 67171923), (3, 22390641), (7, 9595989), (9, 7463547), (13, 5167071), (21, 3198663), (27, 2487849), (39, 1722357), (63, 1066221), (81, 829283), (91, 738153), (117, 574119), (169, 397467), (189, 355407), (273, 246051), (351, 191373), (507, 132489), (567, 118469), (701, 95823), (819, 82017), (1053, 63791), (1183, 56781), (1521, 44163), (2103, 31941), (2457, 27339), (3549, 18927), (4563, 14721), (4907, 13689), (6309, 10647), (7371, 9113)]