8458281

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 13588848

約数和(自身を除く): 5130567

約数列:

[1, 3, 9, 13, 39, 67, 83, 117, 169, 201, 249, 507, 603, 747, 871, 1079, 1521, 2613, 3237, 5561, 7839, 9711, 11323, 14027, 16683, 33969, 42081, 50049, 72293, 101907, 126243, 216879, 650637, 939809, 2819427, 8458281]

約数ペア:

[(1, 8458281), (3, 2819427), (9, 939809), (13, 650637), (39, 216879), (67, 126243), (83, 101907), (117, 72293), (169, 50049), (201, 42081), (249, 33969), (507, 16683), (603, 14027), (747, 11323), (871, 9711), (1079, 7839), (1521, 5561), (2613, 3237)]