33277428

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 87036768

約数和(自身を除く): 53759340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 107, 159, 163, 212, 214, 318, 321, 326, 428, 477, 489, 636, 642, 652, 954, 963, 978, 1284, 1467, 1908, 1926, 1956, 2934, 3852, 5671, 5868, 8639, 11342, 17013, 17278, 17441, 22684, 25917, 34026, 34556, 34882, 51039, 51834, 52323, 68052, 69764, 77751, 102078, 103668, 104646, 155502, 156969, 204156, 209292, 311004, 313938, 627876, 924373, 1848746, 2773119, 3697492, 5546238, 8319357, 11092476, 16638714, 33277428]

約数ペア:

[(1, 33277428), (2, 16638714), (3, 11092476), (4, 8319357), (6, 5546238), (9, 3697492), (12, 2773119), (18, 1848746), (36, 924373), (53, 627876), (106, 313938), (107, 311004), (159, 209292), (163, 204156), (212, 156969), (214, 155502), (318, 104646), (321, 103668), (326, 102078), (428, 77751), (477, 69764), (489, 68052), (636, 52323), (642, 51834), (652, 51039), (954, 34882), (963, 34556), (978, 34026), (1284, 25917), (1467, 22684), (1908, 17441), (1926, 17278), (1956, 17013), (2934, 11342), (3852, 8639), (5671, 5868)]