81202353

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 116679648

約数和(自身を除く): 35477295

約数列:

[1, 3, 17, 51, 73, 219, 289, 867, 1241, 1283, 3723, 3849, 21097, 21811, 63291, 65433, 93659, 280977, 370787, 1112361, 1592203, 4776609, 27067451, 81202353]

約数ペア:

[(1, 81202353), (3, 27067451), (17, 4776609), (51, 1592203), (73, 1112361), (219, 370787), (289, 280977), (867, 93659), (1241, 65433), (1283, 63291), (3723, 21811), (3849, 21097)]