907755093

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22549}}^1$

素因数の和:22639

約数の個数: 40

約数和(自身を含む): 1571644800

約数和(自身を除く): 663889707

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5751, 13419, 22549, 40257, 67647, 157843, 202941, 473529, 608823, 1420587, 1600979, 1826469, 4261761, 4802937, 11206853, 12785283, 14408811, 33620559, 43226433, 100861677, 129679299, 302585031, 907755093]

約数ペア:

[(1, 907755093), (3, 302585031), (7, 129679299), (9, 100861677), (21, 43226433), (27, 33620559), (63, 14408811), (71, 12785283), (81, 11206853), (189, 4802937), (213, 4261761), (497, 1826469), (567, 1600979), (639, 1420587), (1491, 608823), (1917, 473529), (4473, 202941), (5751, 157843), (13419, 67647), (22549, 40257)]