12299517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 19805760

約数和(自身を除く): 7506243

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4231, 12693, 38079, 71927, 80389, 215781, 241167, 647343, 723501, 1366613, 4099839, 12299517]

約数ペア:

[(1, 12299517), (3, 4099839), (9, 1366613), (17, 723501), (19, 647343), (51, 241167), (57, 215781), (153, 80389), (171, 71927), (323, 38079), (969, 12693), (2907, 4231)]