82226781

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7723}}^1$

素因数の和:7762

約数の個数: 36

約数和(自身を含む): 147003168

約数和(自身を除く): 64776387

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 7723, 10647, 23169, 54061, 69507, 100399, 162183, 301197, 486549, 702793, 903591, 1305187, 2108379, 3915561, 6325137, 9136309, 11746683, 27408927, 82226781]

約数ペア:

[(1, 82226781), (3, 27408927), (7, 11746683), (9, 9136309), (13, 6325137), (21, 3915561), (39, 2108379), (63, 1305187), (91, 903591), (117, 702793), (169, 486549), (273, 301197), (507, 162183), (819, 100399), (1183, 69507), (1521, 54061), (3549, 23169), (7723, 10647)]