895417983

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{269623}}^1$

素因数の和:269676

約数の個数: 20

約数和(自身を含む): 1370229168

約数和(自身を除く): 474811185

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 269623, 808869, 2426607, 7279821, 11054543, 21839463, 33163629, 99490887, 298472661, 895417983]

約数ペア:

[(1, 895417983), (3, 298472661), (9, 99490887), (27, 33163629), (41, 21839463), (81, 11054543), (123, 7279821), (369, 2426607), (1107, 808869), (3321, 269623)]