26130573

素因数分解:

$3^3\times 7^2\times {\mathrm{19751}}^1$

素因数の和:19774

約数の個数: 24

約数和(自身を含む): 45034560

約数和(自身を除く): 18903987

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 19751, 59253, 138257, 177759, 414771, 533277, 967799, 1244313, 2903397, 3732939, 8710191, 26130573]

約数ペア:

[(1, 26130573), (3, 8710191), (7, 3732939), (9, 2903397), (21, 1244313), (27, 967799), (49, 533277), (63, 414771), (147, 177759), (189, 138257), (441, 59253), (1323, 19751)]