855164574

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{46441}}^1$

素因数の和:46494

約数の個数: 64

約数和(自身を含む): 2140047360

約数和(自身を除く): 1284882786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 6138, 9207, 18414, 46441, 92882, 139323, 278646, 417969, 510851, 835938, 1021702, 1253907, 1439671, 1532553, 2507814, 2879342, 3065106, 4319013, 4597659, 8638026, 9195318, 12957039, 13792977, 15836381, 25914078, 27585954, 31672762, 38871117, 47509143, 77742234, 95018286, 142527429, 285054858, 427582287, 855164574]

約数ペア:

[(1, 855164574), (2, 427582287), (3, 285054858), (6, 142527429), (9, 95018286), (11, 77742234), (18, 47509143), (22, 38871117), (27, 31672762), (31, 27585954), (33, 25914078), (54, 15836381), (62, 13792977), (66, 12957039), (93, 9195318), (99, 8638026), (186, 4597659), (198, 4319013), (279, 3065106), (297, 2879342), (341, 2507814), (558, 1532553), (594, 1439671), (682, 1253907), (837, 1021702), (1023, 835938), (1674, 510851), (2046, 417969), (3069, 278646), (6138, 139323), (9207, 92882), (18414, 46441)]