31539186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83437}}^1$

素因数の和:83455

約数の個数: 32

約数和(自身を含む): 80100480

約数和(自身を除く): 48561294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 83437, 166874, 250311, 500622, 584059, 750933, 1168118, 1501866, 1752177, 2252799, 3504354, 4505598, 5256531, 10513062, 15769593, 31539186]

約数ペア:

[(1, 31539186), (2, 15769593), (3, 10513062), (6, 5256531), (7, 4505598), (9, 3504354), (14, 2252799), (18, 1752177), (21, 1501866), (27, 1168118), (42, 750933), (54, 584059), (63, 500622), (126, 250311), (189, 166874), (378, 83437)]