77795289

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20182

約数の個数: 32

約数和(自身を含む): 135408000

約数和(自身を除く): 57612711

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 20149, 60447, 181341, 221639, 261937, 544023, 664917, 785811, 1994751, 2357433, 2881307, 5984253, 7072299, 8643921, 25931763, 77795289]

約数ペア:

[(1, 77795289), (3, 25931763), (9, 8643921), (11, 7072299), (13, 5984253), (27, 2881307), (33, 2357433), (39, 1994751), (99, 785811), (117, 664917), (143, 544023), (297, 261937), (351, 221639), (429, 181341), (1287, 60447), (3861, 20149)]