8897931

素因数分解:

$3^5\times 7^1\times {\mathrm{5231}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 15235584

約数和(自身を除く): 6337653

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5231, 15693, 36617, 47079, 109851, 141237, 329553, 423711, 988659, 1271133, 2965977, 8897931]

約数ペア:

[(1, 8897931), (3, 2965977), (7, 1271133), (9, 988659), (21, 423711), (27, 329553), (63, 141237), (81, 109851), (189, 47079), (243, 36617), (567, 15693), (1701, 5231)]