262040679

素因数分解:

$3^2\times {\mathrm{23}}^3\times {\mathrm{2393}}^1$

素因数の和:2468

約数の個数: 24

約数和(自身を含む): 395871840

約数和(自身を除く): 133831161

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 2393, 4761, 7179, 12167, 21537, 36501, 55039, 109503, 165117, 495351, 1265897, 3797691, 11393073, 29115631, 87346893, 262040679]

約数ペア:

[(1, 262040679), (3, 87346893), (9, 29115631), (23, 11393073), (69, 3797691), (207, 1265897), (529, 495351), (1587, 165117), (2393, 109503), (4761, 55039), (7179, 36501), (12167, 21537)]