81511602

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{22381}}^1$

素因数の和:22993

約数の個数: 16

約数和(自身を含む): 163299072

約数和(自身を除く): 81787470

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 22381, 44762, 67143, 134286, 13585267, 27170534, 40755801, 81511602]

約数ペア:

[(1, 81511602), (2, 40755801), (3, 27170534), (6, 13585267), (607, 134286), (1214, 67143), (1821, 44762), (3642, 22381)]