13970529

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 22070400

約数和(自身を除く): 8099871

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 241, 339, 513, 723, 1017, 2147, 2169, 3051, 4579, 6441, 6507, 13737, 19323, 27233, 41211, 57969, 81699, 123633, 245097, 517427, 735291, 1552281, 4656843, 13970529]

約数ペア:

[(1, 13970529), (3, 4656843), (9, 1552281), (19, 735291), (27, 517427), (57, 245097), (113, 123633), (171, 81699), (241, 57969), (339, 41211), (513, 27233), (723, 19323), (1017, 13737), (2147, 6507), (2169, 6441), (3051, 4579)]