39854313

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 59794176

約数和(自身を除く): 19939863

約数列:

[1, 3, 9, 31, 93, 211, 279, 633, 677, 1899, 2031, 6093, 6541, 19623, 20987, 58869, 62961, 142847, 188883, 428541, 1285623, 4428257, 13284771, 39854313]

約数ペア:

[(1, 39854313), (3, 13284771), (9, 4428257), (31, 1285623), (93, 428541), (211, 188883), (279, 142847), (633, 62961), (677, 58869), (1899, 20987), (2031, 19623), (6093, 6541)]