553619637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^2$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 910154880

約数和(自身を除く): 356535243

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 229, 391, 459, 621, 687, 1173, 2061, 3519, 3893, 5267, 6183, 10557, 11679, 15801, 35037, 47403, 52441, 89539, 105111, 142209, 157323, 268617, 471969, 805851, 891497, 1206143, 1415907, 2417553, 2674491, 3618429, 8023473, 10855287, 20504431, 24070419, 32565861, 61513293, 184539879, 553619637]

約数ペア:

[(1, 553619637), (3, 184539879), (9, 61513293), (17, 32565861), (23, 24070419), (27, 20504431), (51, 10855287), (69, 8023473), (153, 3618429), (207, 2674491), (229, 2417553), (391, 1415907), (459, 1206143), (621, 891497), (687, 805851), (1173, 471969), (2061, 268617), (3519, 157323), (3893, 142209), (5267, 105111), (6183, 89539), (10557, 52441), (11679, 47403), (15801, 35037)]