6978177

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 11439360

約数和(自身を除く): 4461183

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 661, 1173, 1983, 3519, 5949, 10557, 11237, 15203, 17847, 33711, 45609, 101133, 136827, 258451, 303399, 410481, 775353, 2326059, 6978177]

約数ペア:

[(1, 6978177), (3, 2326059), (9, 775353), (17, 410481), (23, 303399), (27, 258451), (51, 136827), (69, 101133), (153, 45609), (207, 33711), (391, 17847), (459, 15203), (621, 11237), (661, 10557), (1173, 5949), (1983, 3519)]