65367009

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 98095712

約数和(自身を除く): 32728703

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2521, 2881, 7563, 8643, 22689, 25929, 108403, 168907, 325209, 506721, 975627, 1520163, 7263001, 21789003, 65367009]

約数ペア:

[(1, 65367009), (3, 21789003), (9, 7263001), (43, 1520163), (67, 975627), (129, 506721), (201, 325209), (387, 168907), (603, 108403), (2521, 25929), (2881, 22689), (7563, 8643)]