26237871

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 44593920

約数和(自身を除く): 18356049

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 167, 207, 253, 297, 501, 529, 621, 759, 1503, 1587, 1837, 2277, 3841, 4509, 4761, 5511, 5819, 6831, 11523, 14283, 16533, 17457, 34569, 42251, 49599, 52371, 88343, 103707, 126753, 157113, 265029, 380259, 795087, 971773, 1140777, 2385261, 2915319, 8745957, 26237871]

約数ペア:

[(1, 26237871), (3, 8745957), (9, 2915319), (11, 2385261), (23, 1140777), (27, 971773), (33, 795087), (69, 380259), (99, 265029), (167, 157113), (207, 126753), (253, 103707), (297, 88343), (501, 52371), (529, 49599), (621, 42251), (759, 34569), (1503, 17457), (1587, 16533), (1837, 14283), (2277, 11523), (3841, 6831), (4509, 5819), (4761, 5511)]