31639734

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{27901}}^1$

素因数の和:27922

約数の個数: 40

約数和(自身を含む): 81027408

約数和(自身を除く): 49387674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 27901, 55802, 83703, 167406, 195307, 251109, 390614, 502218, 585921, 753327, 1171842, 1506654, 1757763, 2259981, 3515526, 4519962, 5273289, 10546578, 15819867, 31639734]

約数ペア:

[(1, 31639734), (2, 15819867), (3, 10546578), (6, 5273289), (7, 4519962), (9, 3515526), (14, 2259981), (18, 1757763), (21, 1506654), (27, 1171842), (42, 753327), (54, 585921), (63, 502218), (81, 390614), (126, 251109), (162, 195307), (189, 167406), (378, 83703), (567, 55802), (1134, 27901)]