339970878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37253}}^1$

素因数の和:37290

約数の個数: 48

約数和(自身を含む): 818097840

約数和(自身を除く): 478126962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 37253, 74506, 111759, 223518, 335277, 484289, 670554, 968578, 1005831, 1452867, 2011662, 2905734, 4358601, 6295757, 8717202, 12591514, 13075803, 18887271, 26151606, 37774542, 56661813, 113323626, 169985439, 339970878]

約数ペア:

[(1, 339970878), (2, 169985439), (3, 113323626), (6, 56661813), (9, 37774542), (13, 26151606), (18, 18887271), (26, 13075803), (27, 12591514), (39, 8717202), (54, 6295757), (78, 4358601), (117, 2905734), (169, 2011662), (234, 1452867), (338, 1005831), (351, 968578), (507, 670554), (702, 484289), (1014, 335277), (1521, 223518), (3042, 111759), (4563, 74506), (9126, 37253)]