764756937

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{48751}}^1$

素因数の和:48850

約数の個数: 32

約数和(自身を含む): 1310453760

約数和(自身を除く): 545696823

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 15687, 48751, 146253, 341257, 438759, 1023771, 1316277, 3071313, 4046333, 9213939, 12138999, 28324331, 36416997, 84972993, 109250991, 254918979, 764756937]

約数ペア:

[(1, 764756937), (3, 254918979), (7, 109250991), (9, 84972993), (21, 36416997), (27, 28324331), (63, 12138999), (83, 9213939), (189, 4046333), (249, 3071313), (581, 1316277), (747, 1023771), (1743, 438759), (2241, 341257), (5229, 146253), (15687, 48751)]