1489595931

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{983}}^1\times {\mathrm{1229}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 2171314080

約数和(自身を除く): 681718149

約数列:

[1, 3, 9, 137, 411, 983, 1229, 1233, 2949, 3687, 8847, 11061, 134671, 168373, 404013, 505119, 1208107, 1212039, 1515357, 3624321, 10872963, 165510659, 496531977, 1489595931]

約数ペア:

[(1, 1489595931), (3, 496531977), (9, 165510659), (137, 10872963), (411, 3624321), (983, 1515357), (1229, 1212039), (1233, 1208107), (2949, 505119), (3687, 404013), (8847, 168373), (11061, 134671)]