67968117

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3469}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 112594560

約数和(自身を除く): 44626443

約数列:

[1, 3, 7, 9, 21, 63, 311, 933, 2177, 2799, 3469, 6531, 10407, 19593, 24283, 31221, 72849, 218547, 1078859, 3236577, 7552013, 9709731, 22656039, 67968117]

約数ペア:

[(1, 67968117), (3, 22656039), (7, 9709731), (9, 7552013), (21, 3236577), (63, 1078859), (311, 218547), (933, 72849), (2177, 31221), (2799, 24283), (3469, 19593), (6531, 10407)]