393363711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{9689}}^1$

素因数の和:10055

約数の個数: 24

約数和(自身を含む): 613725840

約数和(自身を除く): 220362129

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 3123, 4511, 9689, 13533, 29067, 40599, 87201, 125957, 377871, 1133613, 3362083, 10086249, 30258747, 43707079, 131121237, 393363711]

約数ペア:

[(1, 393363711), (3, 131121237), (9, 43707079), (13, 30258747), (39, 10086249), (117, 3362083), (347, 1133613), (1041, 377871), (3123, 125957), (4511, 87201), (9689, 40599), (13533, 29067)]