9980262

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 36

約数和(自身を含む): 22181796

約数和(自身を除く): 12201534

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 251, 282, 423, 502, 753, 846, 1506, 2209, 2259, 4418, 4518, 6627, 11797, 13254, 19881, 23594, 35391, 39762, 70782, 106173, 212346, 554459, 1108918, 1663377, 3326754, 4990131, 9980262]

約数ペア:

[(1, 9980262), (2, 4990131), (3, 3326754), (6, 1663377), (9, 1108918), (18, 554459), (47, 212346), (94, 106173), (141, 70782), (251, 39762), (282, 35391), (423, 23594), (502, 19881), (753, 13254), (846, 11797), (1506, 6627), (2209, 4518), (2259, 4418)]