308839401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 494013520

約数和(自身を除く): 185174119

約数列:

[1, 3, 9, 13, 39, 61, 109, 117, 183, 327, 397, 549, 793, 981, 1191, 1417, 2379, 3573, 4251, 5161, 6649, 7137, 12753, 15483, 19947, 24217, 43273, 46449, 59841, 72651, 86437, 129819, 217953, 259311, 314821, 389457, 562549, 777933, 944463, 1687647, 2639653, 2833389, 5062941, 7918959, 23756877, 34315489, 102946467, 308839401]

約数ペア:

[(1, 308839401), (3, 102946467), (9, 34315489), (13, 23756877), (39, 7918959), (61, 5062941), (109, 2833389), (117, 2639653), (183, 1687647), (327, 944463), (397, 777933), (549, 562549), (793, 389457), (981, 314821), (1191, 259311), (1417, 217953), (2379, 129819), (3573, 86437), (4251, 72651), (5161, 59841), (6649, 46449), (7137, 43273), (12753, 24217), (15483, 19947)]