38218401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 21535839

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 1439, 2043, 2951, 4317, 8853, 12951, 18707, 26559, 56121, 168363, 326653, 979959, 2939877, 4246489, 12739467, 38218401]

約数ペア:

[(1, 38218401), (3, 12739467), (9, 4246489), (13, 2939877), (39, 979959), (117, 326653), (227, 168363), (681, 56121), (1439, 26559), (2043, 18707), (2951, 12951), (4317, 8853)]