888977241

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{857}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 1334910720

約数和(自身を除く): 445933479

約数列:

[1, 3, 9, 27, 103, 309, 373, 857, 927, 1119, 2571, 2781, 3357, 7713, 10071, 23139, 38419, 88271, 115257, 264813, 319661, 345771, 794439, 958983, 1037313, 2383317, 2876949, 8630847, 32925083, 98775249, 296325747, 888977241]

約数ペア:

[(1, 888977241), (3, 296325747), (9, 98775249), (27, 32925083), (103, 8630847), (309, 2876949), (373, 2383317), (857, 1037313), (927, 958983), (1119, 794439), (2571, 345771), (2781, 319661), (3357, 264813), (7713, 115257), (10071, 88271), (23139, 38419)]