39701093031

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1979}}^1\times {\mathrm{4673}}^1$

素因数の和:6717

約数の個数: 40

約数和(自身を含む): 60469033680

約数和(自身を除く): 20767940649

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 1979, 4293, 4673, 5937, 14019, 17811, 42057, 53433, 104887, 126171, 160299, 247669, 314661, 378513, 743007, 943983, 2229021, 2831949, 6687063, 8495847, 9247867, 20061189, 27743601, 83230803, 249692409, 490136951, 749077227, 1470410853, 4411232559, 13233697677, 39701093031]

約数ペア:

[(1, 39701093031), (3, 13233697677), (9, 4411232559), (27, 1470410853), (53, 749077227), (81, 490136951), (159, 249692409), (477, 83230803), (1431, 27743601), (1979, 20061189), (4293, 9247867), (4673, 8495847), (5937, 6687063), (14019, 2831949), (17811, 2229021), (42057, 943983), (53433, 743007), (104887, 378513), (126171, 314661), (160299, 247669)]