80559549

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25073}}^1$

素因数の和:25106

約数の個数: 32

約数和(自身を含む): 144426240

約数和(自身を除く): 63866691

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 25073, 75219, 175511, 225657, 426241, 526533, 676971, 1278723, 1579599, 2983687, 3836169, 4738797, 8951061, 11508507, 26853183, 80559549]

約数ペア:

[(1, 80559549), (3, 26853183), (7, 11508507), (9, 8951061), (17, 4738797), (21, 3836169), (27, 2983687), (51, 1579599), (63, 1278723), (119, 676971), (153, 526533), (189, 426241), (357, 225657), (459, 175511), (1071, 75219), (3213, 25073)]