23409837

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 39816000

約数和(自身を除く): 16406163

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 149, 207, 253, 297, 447, 529, 621, 759, 1341, 1587, 1639, 2277, 3427, 4023, 4761, 4917, 5819, 6831, 10281, 14283, 14751, 17457, 30843, 37697, 44253, 52371, 78821, 92529, 113091, 157113, 236463, 339273, 709389, 867031, 1017819, 2128167, 2601093, 7803279, 23409837]

約数ペア:

[(1, 23409837), (3, 7803279), (9, 2601093), (11, 2128167), (23, 1017819), (27, 867031), (33, 709389), (69, 339273), (99, 236463), (149, 157113), (207, 113091), (253, 92529), (297, 78821), (447, 52371), (529, 44253), (621, 37697), (759, 30843), (1341, 17457), (1587, 14751), (1639, 14283), (2277, 10281), (3427, 6831), (4023, 5819), (4761, 4917)]