21924273

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3769}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 33537920

約数和(自身を除く): 11613647

約数列:

[1, 3, 7, 21, 277, 831, 1939, 3769, 5817, 11307, 26383, 79149, 1044013, 3132039, 7308091, 21924273]

約数ペア:

[(1, 21924273), (3, 7308091), (7, 3132039), (21, 1044013), (277, 79149), (831, 26383), (1939, 11307), (3769, 5817)]