31064958

素因数分解:

$2^1\times 3^4\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1070

約数の個数: 40

約数和(自身を含む): 69992208

約数和(自身を除く): 38927250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 466, 699, 823, 1398, 1646, 2097, 2469, 4194, 4938, 6291, 7407, 12582, 14814, 18873, 22221, 37746, 44442, 66663, 133326, 191759, 383518, 575277, 1150554, 1725831, 3451662, 5177493, 10354986, 15532479, 31064958]

約数ペア:

[(1, 31064958), (2, 15532479), (3, 10354986), (6, 5177493), (9, 3451662), (18, 1725831), (27, 1150554), (54, 575277), (81, 383518), (162, 191759), (233, 133326), (466, 66663), (699, 44442), (823, 37746), (1398, 22221), (1646, 18873), (2097, 14814), (2469, 12582), (4194, 7407), (4938, 6291)]