8049641607

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{2143}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 13440993280

約数和(自身を除く): 5391351673

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 547, 763, 981, 1641, 2143, 2289, 3829, 4923, 6429, 6867, 11487, 15001, 19287, 34461, 45003, 59623, 135009, 178869, 233587, 417361, 536607, 700761, 1172221, 1252083, 1635109, 2102283, 3516663, 3756249, 4905327, 8205547, 10549989, 14715981, 24616641, 73849923, 127772089, 383316267, 894404623, 1149948801, 2683213869, 8049641607]

約数ペア:

[(1, 8049641607), (3, 2683213869), (7, 1149948801), (9, 894404623), (21, 383316267), (63, 127772089), (109, 73849923), (327, 24616641), (547, 14715981), (763, 10549989), (981, 8205547), (1641, 4905327), (2143, 3756249), (2289, 3516663), (3829, 2102283), (4923, 1635109), (6429, 1252083), (6867, 1172221), (11487, 700761), (15001, 536607), (19287, 417361), (34461, 233587), (45003, 178869), (59623, 135009)]