8598123

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 13440000

約数和(自身を除く): 4841877

約数列:

[1, 3, 9, 27, 29, 79, 87, 139, 237, 261, 417, 711, 783, 1251, 2133, 2291, 3753, 4031, 6873, 10981, 12093, 20619, 32943, 36279, 61857, 98829, 108837, 296487, 318449, 955347, 2866041, 8598123]

約数ペア:

[(1, 8598123), (3, 2866041), (9, 955347), (27, 318449), (29, 296487), (79, 108837), (87, 98829), (139, 61857), (237, 36279), (261, 32943), (417, 20619), (711, 12093), (783, 10981), (1251, 6873), (2133, 4031), (2291, 3753)]