13935453

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 22084992

約数和(自身を除く): 8149539

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2017, 2303, 6051, 6909, 14119, 42357, 94799, 98833, 284397, 296499, 663593, 1990779, 4645151, 13935453]

約数ペア:

[(1, 13935453), (3, 4645151), (7, 1990779), (21, 663593), (47, 296499), (49, 284397), (141, 98833), (147, 94799), (329, 42357), (987, 14119), (2017, 6909), (2303, 6051)]