20141109

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 24

約数和(自身を含む): 30937920

約数和(自身を除く): 10796811

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 887, 2523, 2661, 7569, 7983, 22707, 23949, 25723, 77169, 231507, 694521, 745967, 2237901, 6713703, 20141109]

約数ペア:

[(1, 20141109), (3, 6713703), (9, 2237901), (27, 745967), (29, 694521), (87, 231507), (261, 77169), (783, 25723), (841, 23949), (887, 22707), (2523, 7983), (2661, 7569)]