2247144009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{6571}}^1$

素因数の和:6869

約数の個数: 32

約数和(自身を含む): 3358975488

約数和(自身を除く): 1111831479

約数列:

[1, 3, 11, 33, 43, 129, 241, 473, 723, 1419, 2651, 6571, 7953, 10363, 19713, 31089, 72281, 113993, 216843, 282553, 341979, 847659, 1583611, 3108083, 4750833, 9324249, 17419721, 52259163, 68095273, 204285819, 749048003, 2247144009]

約数ペア:

[(1, 2247144009), (3, 749048003), (11, 204285819), (33, 68095273), (43, 52259163), (129, 17419721), (241, 9324249), (473, 4750833), (723, 3108083), (1419, 1583611), (2651, 847659), (6571, 341979), (7953, 282553), (10363, 216843), (19713, 113993), (31089, 72281)]