7198371207

素因数分解:

$3^3\times {\mathrm{6421}}^1\times {\mathrm{41521}}^1$

素因数の和:47951

約数の個数: 16

約数和(自身を含む): 10666171360

約数和(自身を除く): 3467800153

約数列:

[1, 3, 9, 27, 6421, 19263, 41521, 57789, 124563, 173367, 373689, 1121067, 266606341, 799819023, 2399457069, 7198371207]

約数ペア:

[(1, 7198371207), (3, 2399457069), (9, 799819023), (27, 266606341), (6421, 1121067), (19263, 373689), (41521, 173367), (57789, 124563)]