202716927

素因数分解:

$3^2\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{2161}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 335023520

約数和(自身を除く): 132306593

約数列:

[1, 3, 7, 9, 21, 63, 1489, 2161, 4467, 6483, 10423, 13401, 15127, 19449, 31269, 45381, 93807, 136143, 3217729, 9653187, 22524103, 28959561, 67572309, 202716927]

約数ペア:

[(1, 202716927), (3, 67572309), (7, 28959561), (9, 22524103), (21, 9653187), (63, 3217729), (1489, 136143), (2161, 93807), (4467, 45381), (6483, 31269), (10423, 19449), (13401, 15127)]