8827281

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 13628160

約数和(自身を除く): 4800879

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 1091, 2697, 3273, 8091, 9819, 31639, 33821, 94917, 101463, 284751, 304389, 980809, 2942427, 8827281]

約数ペア:

[(1, 8827281), (3, 2942427), (9, 980809), (29, 304389), (31, 284751), (87, 101463), (93, 94917), (261, 33821), (279, 31639), (899, 9819), (1091, 8091), (2697, 3273)]