77815566

素因数分解:

$2^1\times 3^4\times {\mathrm{480343}}^1$

素因数の和:480357

約数の個数: 20

約数和(自身を含む): 174364872

約数和(自身を除く): 96549306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 480343, 960686, 1441029, 2882058, 4323087, 8646174, 12969261, 25938522, 38907783, 77815566]

約数ペア:

[(1, 77815566), (2, 38907783), (3, 25938522), (6, 12969261), (9, 8646174), (18, 4323087), (27, 2882058), (54, 1441029), (81, 960686), (162, 480343)]