68025177

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 118044000

約数和(自身を除く): 50018823

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 499, 561, 729, 891, 1377, 1497, 1683, 2673, 4131, 4491, 5049, 5489, 8019, 8483, 12393, 13473, 15147, 16467, 25449, 40419, 45441, 49401, 76347, 93313, 121257, 136323, 148203, 229041, 279939, 363771, 444609, 687123, 839817, 1333827, 2061369, 2519451, 4001481, 6184107, 7558353, 22675059, 68025177]

約数ペア:

[(1, 68025177), (3, 22675059), (9, 7558353), (11, 6184107), (17, 4001481), (27, 2519451), (33, 2061369), (51, 1333827), (81, 839817), (99, 687123), (153, 444609), (187, 363771), (243, 279939), (297, 229041), (459, 148203), (499, 136323), (561, 121257), (729, 93313), (891, 76347), (1377, 49401), (1497, 45441), (1683, 40419), (2673, 25449), (4131, 16467), (4491, 15147), (5049, 13473), (5489, 12393), (8019, 8483)]