38234259

素因数分解:

$3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 64733760

約数和(自身を除く): 26499501

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 181, 441, 479, 543, 1267, 1437, 1629, 3353, 3801, 4311, 8869, 10059, 11403, 23471, 26607, 30177, 70413, 79821, 86699, 211239, 260097, 606893, 780291, 1820679, 4248251, 5462037, 12744753, 38234259]

約数ペア:

[(1, 38234259), (3, 12744753), (7, 5462037), (9, 4248251), (21, 1820679), (49, 780291), (63, 606893), (147, 260097), (181, 211239), (441, 86699), (479, 79821), (543, 70413), (1267, 30177), (1437, 26607), (1629, 23471), (3353, 11403), (3801, 10059), (4311, 8869)]