274477731

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{3331}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 404158272

約数和(自身を除く): 129680541

約数列:

[1, 3, 11, 33, 121, 227, 363, 681, 2497, 3331, 7491, 9993, 27467, 36641, 82401, 109923, 403051, 756137, 1209153, 2268411, 8317507, 24952521, 91492577, 274477731]

約数ペア:

[(1, 274477731), (3, 91492577), (11, 24952521), (33, 8317507), (121, 2268411), (227, 1209153), (363, 756137), (681, 403051), (2497, 109923), (3331, 82401), (7491, 36641), (9993, 27467)]