26955873

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1367}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 44673408

約数和(自身を除く): 17717535

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 1367, 2191, 2817, 4101, 6573, 9569, 12303, 19719, 28707, 86121, 427871, 1283613, 2995097, 3850839, 8985291, 26955873]

約数ペア:

[(1, 26955873), (3, 8985291), (7, 3850839), (9, 2995097), (21, 1283613), (63, 427871), (313, 86121), (939, 28707), (1367, 19719), (2191, 12303), (2817, 9569), (4101, 6573)]