26997642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5843

約数の個数: 48

約数和(自身を含む): 68669952

約数和(自身を除く): 41672310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 5791, 11582, 17373, 34746, 40537, 52119, 81074, 104238, 121611, 214267, 243222, 364833, 428534, 642801, 729666, 1285602, 1499869, 1928403, 2999738, 3856806, 4499607, 8999214, 13498821, 26997642]

約数ペア:

[(1, 26997642), (2, 13498821), (3, 8999214), (6, 4499607), (7, 3856806), (9, 2999738), (14, 1928403), (18, 1499869), (21, 1285602), (37, 729666), (42, 642801), (63, 428534), (74, 364833), (111, 243222), (126, 214267), (222, 121611), (259, 104238), (333, 81074), (518, 52119), (666, 40537), (777, 34746), (1554, 17373), (2331, 11582), (4662, 5791)]