1954489593

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1\times {\mathrm{1601}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 3032163072

約数和(自身を除く): 1077673479

約数列:

[1, 3, 7, 21, 61, 183, 427, 953, 1281, 1601, 2859, 4803, 6671, 11207, 20013, 33621, 58133, 97661, 174399, 292983, 406931, 683627, 1220793, 1525753, 2050881, 4577259, 10680271, 32040813, 93070933, 279212799, 651496531, 1954489593]

約数ペア:

[(1, 1954489593), (3, 651496531), (7, 279212799), (21, 93070933), (61, 32040813), (183, 10680271), (427, 4577259), (953, 2050881), (1281, 1525753), (1601, 1220793), (2859, 683627), (4803, 406931), (6671, 292983), (11207, 174399), (20013, 97661), (33621, 58133)]