77989827

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 106304000

約数和(自身を除く): 28314173

約数列:

[1, 3, 79, 109, 237, 327, 3019, 8611, 9057, 25833, 238501, 329071, 715503, 987213, 25996609, 77989827]

約数ペア:

[(1, 77989827), (3, 25996609), (79, 987213), (109, 715503), (237, 329071), (327, 238501), (3019, 25833), (8611, 9057)]