112767147

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1637

約数の個数: 40

約数和(自身を含む): 181209600

約数和(自身を除く): 68442453

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 423, 513, 893, 1269, 1539, 1559, 2679, 3807, 4677, 8037, 14031, 24111, 29621, 42093, 72333, 73273, 88863, 126279, 219819, 266589, 659457, 799767, 1392187, 1978371, 2399301, 4176561, 5935113, 12529683, 37589049, 112767147]

約数ペア:

[(1, 112767147), (3, 37589049), (9, 12529683), (19, 5935113), (27, 4176561), (47, 2399301), (57, 1978371), (81, 1392187), (141, 799767), (171, 659457), (423, 266589), (513, 219819), (893, 126279), (1269, 88863), (1539, 73273), (1559, 72333), (2679, 42093), (3807, 29621), (4677, 24111), (8037, 14031)]