121637718

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{8231}}^1$

素因数の和:9060

約数の個数: 24

約数和(自身を含む): 263901456

約数和(自身を除く): 142263738

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4926, 7389, 8231, 14778, 16462, 24693, 49386, 74079, 148158, 6757651, 13515302, 20272953, 40545906, 60818859, 121637718]

約数ペア:

[(1, 121637718), (2, 60818859), (3, 40545906), (6, 20272953), (9, 13515302), (18, 6757651), (821, 148158), (1642, 74079), (2463, 49386), (4926, 24693), (7389, 16462), (8231, 14778)]