492736419

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89899}}^1$

素因数の和:89944

約数の個数: 32

約数和(自身を含む): 863040000

約数和(自身を除く): 370303581

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 89899, 269697, 629293, 809091, 1887879, 2427273, 2607071, 5663637, 7821213, 16990911, 18249497, 23463639, 54748491, 70390917, 164245473, 492736419]

約数ペア:

[(1, 492736419), (3, 164245473), (7, 70390917), (9, 54748491), (21, 23463639), (27, 18249497), (29, 16990911), (63, 7821213), (87, 5663637), (189, 2607071), (203, 2427273), (261, 1887879), (609, 809091), (783, 629293), (1827, 269697), (5481, 89899)]