88891911

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{35401}}^1$

素因数の和:35444

約数の個数: 20

約数和(自身を含む): 137076544

約数和(自身を除く): 48184633

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 35401, 106203, 318609, 955827, 1097431, 2867481, 3292293, 9876879, 29630637, 88891911]

約数ペア:

[(1, 88891911), (3, 29630637), (9, 9876879), (27, 3292293), (31, 2867481), (81, 1097431), (93, 955827), (279, 318609), (837, 106203), (2511, 35401)]