1249204923

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 56

約数和(自身を含む): 1950821376

約数和(自身を除く): 701616453

約数列:

[1, 3, 9, 27, 31, 81, 93, 167, 243, 279, 331, 501, 729, 837, 993, 1503, 2511, 2979, 4509, 5177, 7533, 8937, 10261, 13527, 15531, 22599, 26811, 30783, 40581, 46593, 55277, 80433, 92349, 121743, 139779, 165831, 241299, 277047, 419337, 497493, 831141, 1258011, 1492479, 1713587, 2493423, 3774033, 4477437, 5140761, 7480269, 13432311, 15422283, 40296933, 46266849, 138800547, 416401641, 1249204923]

約数ペア:

[(1, 1249204923), (3, 416401641), (9, 138800547), (27, 46266849), (31, 40296933), (81, 15422283), (93, 13432311), (167, 7480269), (243, 5140761), (279, 4477437), (331, 3774033), (501, 2493423), (729, 1713587), (837, 1492479), (993, 1258011), (1503, 831141), (2511, 497493), (2979, 419337), (4509, 277047), (5177, 241299), (7533, 165831), (8937, 139779), (10261, 121743), (13527, 92349), (15531, 80433), (22599, 55277), (26811, 46593), (30783, 40581)]