81945762

素因数分解:

$2^1\times 3^1\times {\mathrm{2243}}^1\times {\mathrm{6089}}^1$

素因数の和:8337

約数の個数: 16

約数和(自身を含む): 163991520

約数和(自身を除く): 82045758

約数列:

[1, 2, 3, 6, 2243, 4486, 6089, 6729, 12178, 13458, 18267, 36534, 13657627, 27315254, 40972881, 81945762]

約数ペア:

[(1, 81945762), (2, 40972881), (3, 27315254), (6, 13657627), (2243, 36534), (4486, 18267), (6089, 13458), (6729, 12178)]