68652783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{797}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 105316848

約数和(自身を除く): 36664065

約数列:

[1, 3, 9, 17, 51, 153, 563, 797, 1689, 2391, 5067, 7173, 9571, 13549, 28713, 40647, 86139, 121941, 448711, 1346133, 4038399, 7628087, 22884261, 68652783]

約数ペア:

[(1, 68652783), (3, 22884261), (9, 7628087), (17, 4038399), (51, 1346133), (153, 448711), (563, 121941), (797, 86139), (1689, 40647), (2391, 28713), (5067, 13549), (7173, 9571)]