33788817

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 52450944

約数和(自身を除く): 18662127

約数列:

[1, 3, 9, 23, 47, 69, 141, 151, 207, 423, 453, 529, 1081, 1359, 1587, 3243, 3473, 4761, 7097, 9729, 10419, 21291, 24863, 31257, 63873, 74589, 79879, 163231, 223767, 239637, 489693, 718911, 1469079, 3754313, 11262939, 33788817]

約数ペア:

[(1, 33788817), (3, 11262939), (9, 3754313), (23, 1469079), (47, 718911), (69, 489693), (141, 239637), (151, 223767), (207, 163231), (423, 79879), (453, 74589), (529, 63873), (1081, 31257), (1359, 24863), (1587, 21291), (3243, 10419), (3473, 9729), (4761, 7097)]