27199767

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 43660800

約数和(自身を除く): 16461033

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 757, 1239, 1711, 2271, 5133, 5299, 11977, 15897, 21953, 35931, 44663, 65859, 133989, 153671, 312641, 461013, 937923, 1295227, 3885681, 9066589, 27199767]

約数ペア:

[(1, 27199767), (3, 9066589), (7, 3885681), (21, 1295227), (29, 937923), (59, 461013), (87, 312641), (177, 153671), (203, 133989), (413, 65859), (609, 44663), (757, 35931), (1239, 21953), (1711, 15897), (2271, 11977), (5133, 5299)]