19061433

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 29473920

約数和(自身を除く): 10412487

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 257, 369, 603, 771, 1107, 1809, 2313, 2747, 6939, 8241, 10537, 17219, 24723, 31611, 51657, 74169, 94833, 154971, 284499, 464913, 705979, 2117937, 6353811, 19061433]

約数ペア:

[(1, 19061433), (3, 6353811), (9, 2117937), (27, 705979), (41, 464913), (67, 284499), (123, 154971), (201, 94833), (257, 74169), (369, 51657), (603, 31611), (771, 24723), (1107, 17219), (1809, 10537), (2313, 8241), (2747, 6939)]