19632393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 31938816

約数和(自身を除く): 12306423

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6397, 19191, 57573, 70367, 198307, 211101, 594921, 633303, 1784763, 2181377, 6544131, 19632393]

約数ペア:

[(1, 19632393), (3, 6544131), (9, 2181377), (11, 1784763), (31, 633303), (33, 594921), (93, 211101), (99, 198307), (279, 70367), (341, 57573), (1023, 19191), (3069, 6397)]