2912646711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 4215214080

約数和(自身を除く): 1302567369

約数列:

[1, 3, 13, 39, 241, 431, 719, 723, 1293, 2157, 3133, 5603, 9347, 9399, 16809, 28041, 103871, 173279, 309889, 311613, 519837, 929667, 1350323, 2252627, 4028557, 4050969, 6757881, 12085671, 74683249, 224049747, 970882237, 2912646711]

約数ペア:

[(1, 2912646711), (3, 970882237), (13, 224049747), (39, 74683249), (241, 12085671), (431, 6757881), (719, 4050969), (723, 4028557), (1293, 2252627), (2157, 1350323), (3133, 929667), (5603, 519837), (9347, 311613), (9399, 309889), (16809, 173279), (28041, 103871)]