552300909

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{19961}}^1$

素因数の和:20388

約数の個数: 16

約数和(自身を含む): 770373504

約数和(自身を除く): 218072595

約数列:

[1, 3, 23, 69, 401, 1203, 9223, 19961, 27669, 59883, 459103, 1377309, 8004361, 24013083, 184100303, 552300909]

約数ペア:

[(1, 552300909), (3, 184100303), (23, 24013083), (69, 8004361), (401, 1377309), (1203, 459103), (9223, 59883), (19961, 27669)]