201627460437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{477857}}^1$

素因数の和:478253

約数の個数: 32

約数和(自身を含む): 299712537600

約数和(自身を除く): 98085077163

約数列:

[1, 3, 13, 31, 39, 93, 349, 403, 1047, 1209, 4537, 10819, 13611, 32457, 140647, 421941, 477857, 1433571, 6212141, 14813567, 18636423, 44440701, 166772093, 192576371, 500316279, 577729113, 2168037209, 5169934883, 6504111627, 15509804649, 67209153479, 201627460437]

約数ペア:

[(1, 201627460437), (3, 67209153479), (13, 15509804649), (31, 6504111627), (39, 5169934883), (93, 2168037209), (349, 577729113), (403, 500316279), (1047, 192576371), (1209, 166772093), (4537, 44440701), (10819, 18636423), (13611, 14813567), (32457, 6212141), (140647, 1433571), (421941, 477857)]