406156923

素因数分解:

$3^4\times {\mathrm{983}}^1\times {\mathrm{5101}}^1$

素因数の和:6096

約数の個数: 20

約数和(自身を含む): 607464528

約数和(自身を除く): 201307605

約数列:

[1, 3, 9, 27, 81, 983, 2949, 5101, 8847, 15303, 26541, 45909, 79623, 137727, 413181, 5014283, 15042849, 45128547, 135385641, 406156923]

約数ペア:

[(1, 406156923), (3, 135385641), (9, 45128547), (27, 15042849), (81, 5014283), (983, 413181), (2949, 137727), (5101, 79623), (8847, 45909), (15303, 26541)]