78429411

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{93703}}^1$

素因数の和:93743

約数の個数: 16

約数和(自身を含む): 119941120

約数和(自身を除く): 41511709

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 93703, 281109, 843327, 2529981, 2904793, 8714379, 26143137, 78429411]

約数ペア:

[(1, 78429411), (3, 26143137), (9, 8714379), (27, 2904793), (31, 2529981), (93, 843327), (279, 281109), (837, 93703)]