88920513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 151220160

約数和(自身を除く): 62299647

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 209, 369, 451, 627, 779, 1153, 1353, 1881, 2337, 3459, 4059, 7011, 8569, 10377, 12683, 21907, 25707, 38049, 47273, 65721, 77121, 114147, 141819, 197163, 240977, 425457, 520003, 722931, 898187, 1560009, 2168793, 2694561, 4680027, 8083683, 9880057, 29640171, 88920513]

約数ペア:

[(1, 88920513), (3, 29640171), (9, 9880057), (11, 8083683), (19, 4680027), (33, 2694561), (41, 2168793), (57, 1560009), (99, 898187), (123, 722931), (171, 520003), (209, 425457), (369, 240977), (451, 197163), (627, 141819), (779, 114147), (1153, 77121), (1353, 65721), (1881, 47273), (2337, 38049), (3459, 25707), (4059, 21907), (7011, 12683), (8569, 10377)]