839820446109

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{6369949}}^1$

素因数の和:6370234

約数の個数: 32

約数和(自身を含む): 1314757680000

約数和(自身を除く): 474937233891

約数列:

[1, 3, 9, 19, 27, 57, 171, 257, 513, 771, 2313, 4883, 6939, 14649, 43947, 131841, 6369949, 19109847, 57329541, 121029031, 171988623, 363087093, 1089261279, 1637076893, 3267783837, 4911230679, 14733692037, 31104460967, 44201076111, 93313382901, 279940148703, 839820446109]

約数ペア:

[(1, 839820446109), (3, 279940148703), (9, 93313382901), (19, 44201076111), (27, 31104460967), (57, 14733692037), (171, 4911230679), (257, 3267783837), (513, 1637076893), (771, 1089261279), (2313, 363087093), (4883, 171988623), (6939, 121029031), (14649, 57329541), (43947, 19109847), (131841, 6369949)]