40382601

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3137}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 61655424

約数和(自身を除く): 21272823

約数列:

[1, 3, 7, 21, 613, 1839, 3137, 4291, 9411, 12873, 21959, 65877, 1922981, 5768943, 13460867, 40382601]

約数ペア:

[(1, 40382601), (3, 13460867), (7, 5768943), (21, 1922981), (613, 65877), (1839, 21959), (3137, 12873), (4291, 9411)]