27147222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2851}}^1$

素因数の和:2905

約数の個数: 36

約数和(自身を含む): 61509084

約数和(自身を除く): 34361862

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 2851, 3174, 4761, 5702, 8553, 9522, 17106, 25659, 51318, 65573, 131146, 196719, 393438, 590157, 1180314, 1508179, 3016358, 4524537, 9049074, 13573611, 27147222]

約数ペア:

[(1, 27147222), (2, 13573611), (3, 9049074), (6, 4524537), (9, 3016358), (18, 1508179), (23, 1180314), (46, 590157), (69, 393438), (138, 196719), (207, 131146), (414, 65573), (529, 51318), (1058, 25659), (1587, 17106), (2851, 9522), (3174, 8553), (4761, 5702)]