2148889347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{12821}}^1$

素因数の和:14531

約数の個数: 24

約数和(自身を含む): 3388393008

約数和(自身を除く): 1239503661

約数列:

[1, 3, 9, 11, 33, 99, 1693, 5079, 12821, 15237, 18623, 38463, 55869, 115389, 141031, 167607, 423093, 1269279, 21705953, 65117859, 195353577, 238765483, 716296449, 2148889347]

約数ペア:

[(1, 2148889347), (3, 716296449), (9, 238765483), (11, 195353577), (33, 65117859), (99, 21705953), (1693, 1269279), (5079, 423093), (12821, 167607), (15237, 141031), (18623, 115389), (38463, 55869)]