19363401

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31181}}^1$

素因数の和:31213

約数の個数: 16

約数和(自身を含む): 29934720

約数和(自身を除く): 10571319

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 31181, 93543, 280629, 717163, 841887, 2151489, 6454467, 19363401]

約数ペア:

[(1, 19363401), (3, 6454467), (9, 2151489), (23, 841887), (27, 717163), (69, 280629), (207, 93543), (621, 31181)]