38643627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 58265856

約数和(自身を除く): 19622229

約数列:

[1, 3, 11, 33, 43, 113, 129, 241, 339, 473, 723, 1243, 1419, 2651, 3729, 4859, 7953, 10363, 14577, 27233, 31089, 53449, 81699, 113993, 160347, 299563, 341979, 898689, 1171019, 3513057, 12881209, 38643627]

約数ペア:

[(1, 38643627), (3, 12881209), (11, 3513057), (33, 1171019), (43, 898689), (113, 341979), (129, 299563), (241, 160347), (339, 113993), (473, 81699), (723, 53449), (1243, 31089), (1419, 27233), (2651, 14577), (3729, 10363), (4859, 7953)]