66622779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6133}}^1$

素因数の和:6227

約数の個数: 24

約数和(自身を含む): 103345632

約数和(自身を除く): 36722853

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 6133, 10863, 18399, 55197, 104261, 312783, 435443, 938349, 1306329, 3918987, 7402531, 22207593, 66622779]

約数ペア:

[(1, 66622779), (3, 22207593), (9, 7402531), (17, 3918987), (51, 1306329), (71, 938349), (153, 435443), (213, 312783), (639, 104261), (1207, 55197), (3621, 18399), (6133, 10863)]