89355537

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2887}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 136660160

約数和(自身を除く): 47304623

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 2887, 3439, 8661, 10317, 25983, 30951, 54853, 164559, 493677, 522547, 1567641, 4702923, 9928393, 29785179, 89355537]

約数ペア:

[(1, 89355537), (3, 29785179), (9, 9928393), (19, 4702923), (57, 1567641), (171, 522547), (181, 493677), (543, 164559), (1629, 54853), (2887, 30951), (3439, 25983), (8661, 10317)]