2783283579

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{163367}}^1$

素因数の和:164007

約数の個数: 16

約数和(自身を含む): 4129943040

約数和(自身を除く): 1346659461

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 17037, 163367, 490101, 1470303, 4410909, 103084577, 309253731, 927761193, 2783283579]

約数ペア:

[(1, 2783283579), (3, 927761193), (9, 309253731), (27, 103084577), (631, 4410909), (1893, 1470303), (5679, 490101), (17037, 163367)]