109877391

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{104347}}^1$

素因数の和:104372

約数の個数: 20

約数和(自身を含む): 176765512

約数和(自身を除く): 66888121

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 104347, 313041, 939123, 1356511, 2817369, 4069533, 8452107, 12208599, 36625797, 109877391]

約数ペア:

[(1, 109877391), (3, 36625797), (9, 12208599), (13, 8452107), (27, 4069533), (39, 2817369), (81, 1356511), (117, 939123), (351, 313041), (1053, 104347)]