89189883

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 57897477

約数列:

[1, 3, 9, 23, 27, 31, 41, 69, 93, 113, 123, 207, 279, 339, 369, 621, 713, 837, 943, 1017, 1107, 1271, 2139, 2599, 2829, 3051, 3503, 3813, 4633, 6417, 7797, 8487, 10509, 11439, 13899, 19251, 23391, 25461, 29233, 31527, 34317, 41697, 70173, 80569, 87699, 94581, 106559, 125091, 143623, 241707, 263097, 319677, 430869, 725121, 789291, 959031, 1292607, 2175363, 2877093, 3303329, 3877821, 9909987, 29729961, 89189883]

約数ペア:

[(1, 89189883), (3, 29729961), (9, 9909987), (23, 3877821), (27, 3303329), (31, 2877093), (41, 2175363), (69, 1292607), (93, 959031), (113, 789291), (123, 725121), (207, 430869), (279, 319677), (339, 263097), (369, 241707), (621, 143623), (713, 125091), (837, 106559), (943, 94581), (1017, 87699), (1107, 80569), (1271, 70173), (2139, 41697), (2599, 34317), (2829, 31527), (3051, 29233), (3503, 25461), (3813, 23391), (4633, 19251), (6417, 13899), (7797, 11439), (8487, 10509)]