222748893

素因数分解:

$3^3\times {\mathrm{1327}}^1\times {\mathrm{6217}}^1$

素因数の和:7553

約数の個数: 16

約数和(自身を含む): 330300160

約数和(自身を除く): 107551267

約数列:

[1, 3, 9, 27, 1327, 3981, 6217, 11943, 18651, 35829, 55953, 167859, 8249959, 24749877, 74249631, 222748893]

約数ペア:

[(1, 222748893), (3, 74249631), (9, 24749877), (27, 8249959), (1327, 167859), (3981, 55953), (6217, 35829), (11943, 18651)]