492922899

素因数分解:

$3^2\times 7^4\times {\mathrm{22811}}^1$

素因数の和:22845

約数の個数: 30

約数和(自身を含む): 830653356

約数和(自身を除く): 337730457

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 7203, 21609, 22811, 68433, 159677, 205299, 479031, 1117739, 1437093, 3353217, 7824173, 10059651, 23472519, 54769211, 70417557, 164307633, 492922899]

約数ペア:

[(1, 492922899), (3, 164307633), (7, 70417557), (9, 54769211), (21, 23472519), (49, 10059651), (63, 7824173), (147, 3353217), (343, 1437093), (441, 1117739), (1029, 479031), (2401, 205299), (3087, 159677), (7203, 68433), (21609, 22811)]