26481843

素因数分解:

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

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 15450957

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 1091, 2697, 3273, 8091, 9819, 24273, 29457, 31639, 33821, 94917, 101463, 284751, 304389, 854253, 913167, 980809, 2942427, 8827281, 26481843]

約数ペア:

[(1, 26481843), (3, 8827281), (9, 2942427), (27, 980809), (29, 913167), (31, 854253), (87, 304389), (93, 284751), (261, 101463), (279, 94917), (783, 33821), (837, 31639), (899, 29457), (1091, 24273), (2697, 9819), (3273, 8091)]