54125154

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 121375800

約数和(自身を除く): 67250646

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 181, 222, 333, 362, 449, 543, 666, 898, 1086, 1347, 1629, 2694, 3258, 4041, 6697, 8082, 13394, 16613, 20091, 33226, 40182, 49839, 60273, 81269, 99678, 120546, 149517, 162538, 243807, 299034, 487614, 731421, 1462842, 3006953, 6013906, 9020859, 18041718, 27062577, 54125154]

約数ペア:

[(1, 54125154), (2, 27062577), (3, 18041718), (6, 9020859), (9, 6013906), (18, 3006953), (37, 1462842), (74, 731421), (111, 487614), (181, 299034), (222, 243807), (333, 162538), (362, 149517), (449, 120546), (543, 99678), (666, 81269), (898, 60273), (1086, 49839), (1347, 40182), (1629, 33226), (2694, 20091), (3258, 16613), (4041, 13394), (6697, 8082)]