21729702978

素因数分解:

$2^1\times 3^5\times {\mathrm{44711323}}^1$

素因数の和:44711340

約数の個数: 24

約数和(自身を含む): 48824765808

約数和(自身を除く): 27095062830

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 44711323, 89422646, 134133969, 268267938, 402401907, 804803814, 1207205721, 2414411442, 3621617163, 7243234326, 10864851489, 21729702978]

約数ペア:

[(1, 21729702978), (2, 10864851489), (3, 7243234326), (6, 3621617163), (9, 2414411442), (18, 1207205721), (27, 804803814), (54, 402401907), (81, 268267938), (162, 134133969), (243, 89422646), (486, 44711323)]