82461081

素因数分解:

$3^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 114397920

約数和(自身を除く): 31936839

約数列:

[1, 3, 61, 83, 89, 183, 249, 267, 3721, 5063, 5429, 7387, 11163, 15189, 16287, 22161, 308843, 331169, 450607, 926529, 993507, 1351821, 27487027, 82461081]

約数ペア:

[(1, 82461081), (3, 27487027), (61, 1351821), (83, 993507), (89, 926529), (183, 450607), (249, 331169), (267, 308843), (3721, 22161), (5063, 16287), (5429, 15189), (7387, 11163)]