25232181687

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 37229407488

約数和(自身を除く): 11997225801

約数列:

[1, 3, 9, 83, 249, 311, 313, 347, 747, 933, 939, 1041, 2799, 2817, 3123, 25813, 25979, 28801, 77439, 77937, 86403, 97343, 107917, 108611, 232317, 233811, 259209, 292029, 323751, 325833, 876087, 971253, 977499, 8079469, 8957111, 9014713, 24238407, 26871333, 27044139, 33778021, 72715221, 80613999, 81132417, 101334063, 304002189, 2803575743, 8410727229, 25232181687]

約数ペア:

[(1, 25232181687), (3, 8410727229), (9, 2803575743), (83, 304002189), (249, 101334063), (311, 81132417), (313, 80613999), (347, 72715221), (747, 33778021), (933, 27044139), (939, 26871333), (1041, 24238407), (2799, 9014713), (2817, 8957111), (3123, 8079469), (25813, 977499), (25979, 971253), (28801, 876087), (77439, 325833), (77937, 323751), (86403, 292029), (97343, 259209), (107917, 233811), (108611, 232317)]