23861439

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 40673280

約数和(自身を除く): 16811841

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 661, 1337, 1719, 1983, 4011, 4627, 5157, 5949, 12033, 13881, 17847, 36099, 41643, 124929, 126251, 378753, 883757, 1136259, 2651271, 3408777, 7953813, 23861439]

約数ペア:

[(1, 23861439), (3, 7953813), (7, 3408777), (9, 2651271), (21, 1136259), (27, 883757), (63, 378753), (189, 126251), (191, 124929), (573, 41643), (661, 36099), (1337, 17847), (1719, 13881), (1983, 12033), (4011, 5949), (4627, 5157)]