54798813

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 84162780

約数和(自身を除く): 29363967

約数列:

[1, 3, 9, 37, 43, 89, 111, 129, 267, 333, 387, 801, 1591, 1849, 3293, 3827, 4773, 5547, 9879, 11481, 14319, 16641, 29637, 34443, 68413, 141599, 164561, 205239, 424797, 493683, 615717, 1274391, 1481049, 6088757, 18266271, 54798813]

約数ペア:

[(1, 54798813), (3, 18266271), (9, 6088757), (37, 1481049), (43, 1274391), (89, 615717), (111, 493683), (129, 424797), (267, 205239), (333, 164561), (387, 141599), (801, 68413), (1591, 34443), (1849, 29637), (3293, 16641), (3827, 14319), (4773, 11481), (5547, 9879)]