108804789

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{58403}}^1$

素因数の和:58438

約数の個数: 20

約数和(自身を含む): 169605216

約数和(自身を除く): 60800427

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 58403, 175209, 525627, 1343269, 1576881, 4029807, 4730643, 12089421, 36268263, 108804789]

約数ペア:

[(1, 108804789), (3, 36268263), (9, 12089421), (23, 4730643), (27, 4029807), (69, 1576881), (81, 1343269), (207, 525627), (621, 175209), (1863, 58403)]