127361457

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 195336960

約数和(自身を除く): 67975503

約数列:

[1, 3, 9, 27, 41, 103, 123, 309, 369, 927, 1107, 1117, 2781, 3351, 4223, 10053, 12669, 30159, 38007, 45797, 114021, 115051, 137391, 345153, 412173, 1035459, 1236519, 3106377, 4717091, 14151273, 42453819, 127361457]

約数ペア:

[(1, 127361457), (3, 42453819), (9, 14151273), (27, 4717091), (41, 3106377), (103, 1236519), (123, 1035459), (309, 412173), (369, 345153), (927, 137391), (1107, 115051), (1117, 114021), (2781, 45797), (3351, 38007), (4223, 30159), (10053, 12669)]