156960742869

素因数分解:

$3^7\times 7^1\times {\mathrm{10252841}}^1$

素因数の和:10252869

約数の個数: 32

約数和(自身を含む): 269034574080

約数和(自身を除く): 112073831211

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 15309, 10252841, 30758523, 71769887, 92275569, 215309661, 276826707, 645928983, 830480121, 1937786949, 2491440363, 5813360847, 7474321089, 17440082541, 22422963267, 52320247623, 156960742869]

約数ペア:

[(1, 156960742869), (3, 52320247623), (7, 22422963267), (9, 17440082541), (21, 7474321089), (27, 5813360847), (63, 2491440363), (81, 1937786949), (189, 830480121), (243, 645928983), (567, 276826707), (729, 215309661), (1701, 92275569), (2187, 71769887), (5103, 30758523), (15309, 10252841)]