25886763

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4723}}^1$

素因数の和:4768

約数の個数: 32

約数和(自身を含む): 45350400

約数和(自身を除く): 19463637

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 4723, 5481, 14169, 33061, 42507, 99183, 127521, 136967, 297549, 410901, 892647, 958769, 1232703, 2876307, 3698109, 8628921, 25886763]

約数ペア:

[(1, 25886763), (3, 8628921), (7, 3698109), (9, 2876307), (21, 1232703), (27, 958769), (29, 892647), (63, 410901), (87, 297549), (189, 136967), (203, 127521), (261, 99183), (609, 42507), (783, 33061), (1827, 14169), (4723, 5481)]