4025198853

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3822601}}^1$

素因数の和:3822626

約数の個数: 20

約数和(自身を含む): 6475487788

約数和(自身を除く): 2450288935

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3822601, 11467803, 34403409, 49693813, 103210227, 149081439, 309630681, 447244317, 1341732951, 4025198853]

約数ペア:

[(1, 4025198853), (3, 1341732951), (9, 447244317), (13, 309630681), (27, 149081439), (39, 103210227), (81, 49693813), (117, 34403409), (351, 11467803), (1053, 3822601)]