808220979

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{1367}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 1178012160

約数和(自身を除く): 369791181

約数列:

[1, 3, 9, 179, 367, 537, 1101, 1367, 1611, 3303, 4101, 12303, 65693, 197079, 244693, 501689, 591237, 734079, 1505067, 2202237, 4515201, 89802331, 269406993, 808220979]

約数ペア:

[(1, 808220979), (3, 269406993), (9, 89802331), (179, 4515201), (367, 2202237), (537, 1505067), (1101, 734079), (1367, 591237), (1611, 501689), (3303, 244693), (4101, 197079), (12303, 65693)]