180590319

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9587}}^1$

素因数の和:9636

約数の個数: 48

約数和(自身を含む): 335043072

約数和(自身を除く): 154452753

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 9587, 18837, 28761, 67109, 86283, 124631, 201327, 220501, 373893, 603981, 661503, 872417, 1121679, 1543507, 1984509, 2617251, 2866513, 4630521, 7851753, 8599539, 13891563, 20065591, 25798617, 60196773, 180590319]

約数ペア:

[(1, 180590319), (3, 60196773), (7, 25798617), (9, 20065591), (13, 13891563), (21, 8599539), (23, 7851753), (39, 4630521), (63, 2866513), (69, 2617251), (91, 1984509), (117, 1543507), (161, 1121679), (207, 872417), (273, 661503), (299, 603981), (483, 373893), (819, 220501), (897, 201327), (1449, 124631), (2093, 86283), (2691, 67109), (6279, 28761), (9587, 18837)]