27423618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 33954942

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 73, 87, 102, 127, 146, 174, 219, 254, 381, 438, 493, 762, 986, 1241, 1479, 2117, 2159, 2482, 2958, 3683, 3723, 4234, 4318, 6351, 6477, 7366, 7446, 9271, 11049, 12702, 12954, 18542, 22098, 27813, 35989, 55626, 62611, 71978, 107967, 125222, 157607, 187833, 215934, 268859, 315214, 375666, 472821, 537718, 806577, 945642, 1613154, 4570603, 9141206, 13711809, 27423618]

約数ペア:

[(1, 27423618), (2, 13711809), (3, 9141206), (6, 4570603), (17, 1613154), (29, 945642), (34, 806577), (51, 537718), (58, 472821), (73, 375666), (87, 315214), (102, 268859), (127, 215934), (146, 187833), (174, 157607), (219, 125222), (254, 107967), (381, 71978), (438, 62611), (493, 55626), (762, 35989), (986, 27813), (1241, 22098), (1479, 18542), (2117, 12954), (2159, 12702), (2482, 11049), (2958, 9271), (3683, 7446), (3723, 7366), (4234, 6477), (4318, 6351)]