1157013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 2096640

約数和(自身を除く): 939627

約数列:

[1, 3, 9, 11, 13, 29, 31, 33, 39, 87, 93, 99, 117, 143, 261, 279, 319, 341, 377, 403, 429, 899, 957, 1023, 1131, 1209, 1287, 2697, 2871, 3069, 3393, 3627, 4147, 4433, 8091, 9889, 11687, 12441, 13299, 29667, 35061, 37323, 39897, 89001, 105183, 128557, 385671, 1157013]

約数ペア:

[(1, 1157013), (3, 385671), (9, 128557), (11, 105183), (13, 89001), (29, 39897), (31, 37323), (33, 35061), (39, 29667), (87, 13299), (93, 12441), (99, 11687), (117, 9889), (143, 8091), (261, 4433), (279, 4147), (319, 3627), (341, 3393), (377, 3069), (403, 2871), (429, 2697), (899, 1287), (957, 1209), (1023, 1131)]