7064133039

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{1361}}^1$

素因数の和:1973

約数の個数: 40

約数和(自身を含む): 10659393360

約数和(自身を除く): 3595260321

約数列:

[1, 3, 9, 27, 81, 139, 417, 461, 1251, 1361, 1383, 3753, 4083, 4149, 11259, 12249, 12447, 36747, 37341, 64079, 110241, 189179, 192237, 567537, 576711, 627421, 1702611, 1730133, 1882263, 5107833, 5190399, 5646789, 15323499, 16940367, 50821101, 87211519, 261634557, 784903671, 2354711013, 7064133039]

約数ペア:

[(1, 7064133039), (3, 2354711013), (9, 784903671), (27, 261634557), (81, 87211519), (139, 50821101), (417, 16940367), (461, 15323499), (1251, 5646789), (1361, 5190399), (1383, 5107833), (3753, 1882263), (4083, 1730133), (4149, 1702611), (11259, 627421), (12249, 576711), (12447, 567537), (36747, 192237), (37341, 189179), (64079, 110241)]