27973332

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{21001}}^1$

素因数の和:21048

約数の個数: 36

約数和(自身を含む): 72624916

約数和(自身を除く): 44651584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 21001, 42002, 63003, 84004, 126006, 189009, 252012, 378018, 756036, 777037, 1554074, 2331111, 3108148, 4662222, 6993333, 9324444, 13986666, 27973332]

約数ペア:

[(1, 27973332), (2, 13986666), (3, 9324444), (4, 6993333), (6, 4662222), (9, 3108148), (12, 2331111), (18, 1554074), (36, 777037), (37, 756036), (74, 378018), (111, 252012), (148, 189009), (222, 126006), (333, 84004), (444, 63003), (666, 42002), (1332, 21001)]