23775339

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 37108368

約数和(自身を除く): 13333029

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 821, 1379, 2463, 4137, 5747, 9653, 17241, 28959, 40229, 120687, 161737, 485211, 1132159, 3396477, 7925113, 23775339]

約数ペア:

[(1, 23775339), (3, 7925113), (7, 3396477), (21, 1132159), (49, 485211), (147, 161737), (197, 120687), (591, 40229), (821, 28959), (1379, 17241), (2463, 9653), (4137, 5747)]