3933999009

素因数分解:

$3^4\times {\mathrm{8923}}^1\times {\mathrm{5443}}^1$

素因数の和:14378

約数の個数: 20

約数和(自身を含む): 5878452976

約数和(自身を除く): 1944453967

約数列:

[1, 3, 9, 27, 81, 5443, 8923, 16329, 26769, 48987, 80307, 146961, 240921, 440883, 722763, 48567889, 145703667, 437111001, 1311333003, 3933999009]

約数ペア:

[(1, 3933999009), (3, 1311333003), (9, 437111001), (27, 145703667), (81, 48567889), (5443, 722763), (8923, 440883), (16329, 240921), (26769, 146961), (48987, 80307)]