6872229

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 12535040

約数和(自身を除く): 5662811

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 2797, 8391, 19579, 25173, 36361, 58737, 75519, 109083, 176211, 254527, 327249, 528633, 763581, 981747, 2290743, 6872229]

約数ペア:

[(1, 6872229), (3, 2290743), (7, 981747), (9, 763581), (13, 528633), (21, 327249), (27, 254527), (39, 176211), (63, 109083), (91, 75519), (117, 58737), (189, 36361), (273, 25173), (351, 19579), (819, 8391), (2457, 2797)]