2651213709

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{7184861}}^1$

素因数の和:7184908

約数の個数: 12

約数和(自身を含む): 3922934652

約数和(自身を除く): 1271720943

約数列:

[1, 3, 9, 41, 123, 369, 7184861, 21554583, 64663749, 294579301, 883737903, 2651213709]

約数ペア:

[(1, 2651213709), (3, 883737903), (9, 294579301), (41, 64663749), (123, 21554583), (369, 7184861)]