11996577

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 18574920

約数和(自身を除く): 6578343

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 881, 1513, 2643, 4539, 7929, 13617, 14977, 44931, 78409, 134793, 235227, 705681, 1332953, 3998859, 11996577]

約数ペア:

[(1, 11996577), (3, 3998859), (9, 1332953), (17, 705681), (51, 235227), (89, 134793), (153, 78409), (267, 44931), (801, 14977), (881, 13617), (1513, 7929), (2643, 4539)]