236419641

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 374616000

約数和(自身を除く): 138196359

約数列:

[1, 3, 9, 19, 27, 57, 81, 149, 171, 447, 513, 1031, 1341, 1539, 2831, 3093, 4023, 8493, 9279, 12069, 19589, 25479, 27837, 58767, 76437, 83511, 153619, 176301, 229311, 460857, 528903, 1382571, 1586709, 2918761, 4147713, 8756283, 12443139, 26268849, 78806547, 236419641]

約数ペア:

[(1, 236419641), (3, 78806547), (9, 26268849), (19, 12443139), (27, 8756283), (57, 4147713), (81, 2918761), (149, 1586709), (171, 1382571), (447, 528903), (513, 460857), (1031, 229311), (1341, 176301), (1539, 153619), (2831, 83511), (3093, 76437), (4023, 58767), (8493, 27837), (9279, 25479), (12069, 19589)]