61678737

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13901}}^1$

素因数の和:13953

約数の個数: 24

約数和(自身を含む): 97592040

約数和(自身を除く): 35913303

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 13901, 41703, 125109, 236317, 403129, 708951, 1209387, 2126853, 3628161, 6853193, 20559579, 61678737]

約数ペア:

[(1, 61678737), (3, 20559579), (9, 6853193), (17, 3628161), (29, 2126853), (51, 1209387), (87, 708951), (153, 403129), (261, 236317), (493, 125109), (1479, 41703), (4437, 13901)]