268432011

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{11897}}^1$

素因数の和:12035

約数の個数: 24

約数和(自身を含む): 408339360

約数和(自身を除く): 139907349

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 7521, 11897, 22563, 35691, 107073, 273631, 820893, 1296773, 2462679, 3890319, 11670957, 29825779, 89477337, 268432011]

約数ペア:

[(1, 268432011), (3, 89477337), (9, 29825779), (23, 11670957), (69, 3890319), (109, 2462679), (207, 1296773), (327, 820893), (981, 273631), (2507, 107073), (7521, 35691), (11897, 22563)]