42735921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{911}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 60119040

約数和(自身を除く): 17383119

約数列:

[1, 3, 19, 57, 823, 911, 2469, 2733, 15637, 17309, 46911, 51927, 749753, 2249259, 14245307, 42735921]

約数ペア:

[(1, 42735921), (3, 14245307), (19, 2249259), (57, 749753), (823, 51927), (911, 46911), (2469, 17309), (2733, 15637)]