134802801

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30137}}^1$

素因数の和:30221

約数の個数: 24

約数和(自身を含む): 225673344

約数和(自身を除く): 90870543

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 30137, 90411, 210959, 271233, 632877, 1898631, 2139727, 6419181, 14978089, 19257543, 44934267, 134802801]

約数ペア:

[(1, 134802801), (3, 44934267), (7, 19257543), (9, 14978089), (21, 6419181), (63, 2139727), (71, 1898631), (213, 632877), (497, 271233), (639, 210959), (1491, 90411), (4473, 30137)]