2912597415117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1\times {\mathrm{317489}}^1$

素因数の和:318478

約数の個数: 48

約数和(自身を含む): 4586828828400

約数和(自身を除く): 1674231413283

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 881, 1157, 2643, 3471, 7929, 10413, 11453, 34359, 78409, 103077, 235227, 317489, 705681, 952467, 1019317, 2857401, 3057951, 4127357, 9173853, 12382071, 28256521, 37146213, 84769563, 254308689, 279707809, 367334773, 839123427, 1102004319, 2517370281, 3306012957, 3636201517, 10908604551, 24893995001, 32725813653, 74681985003, 224045955009, 323621935013, 970865805039, 2912597415117]

約数ペア:

[(1, 2912597415117), (3, 970865805039), (9, 323621935013), (13, 224045955009), (39, 74681985003), (89, 32725813653), (117, 24893995001), (267, 10908604551), (801, 3636201517), (881, 3306012957), (1157, 2517370281), (2643, 1102004319), (3471, 839123427), (7929, 367334773), (10413, 279707809), (11453, 254308689), (34359, 84769563), (78409, 37146213), (103077, 28256521), (235227, 12382071), (317489, 9173853), (705681, 4127357), (952467, 3057951), (1019317, 2857401)]