6121920873

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 8400817152

約数和(自身を除く): 2278896279

約数列:

[1, 3, 53, 159, 211, 251, 633, 727, 753, 2181, 11183, 13303, 33549, 38531, 39909, 52961, 115593, 153397, 158883, 182477, 460191, 547431, 2806933, 8130041, 8420799, 9671281, 24390123, 29013843, 38502647, 115507941, 2040640291, 6121920873]

約数ペア:

[(1, 6121920873), (3, 2040640291), (53, 115507941), (159, 38502647), (211, 29013843), (251, 24390123), (633, 9671281), (727, 8420799), (753, 8130041), (2181, 2806933), (11183, 547431), (13303, 460191), (33549, 182477), (38531, 158883), (39909, 153397), (52961, 115593)]