26734863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 12649713

約数列:

[1, 3, 17, 43, 51, 73, 129, 167, 219, 501, 731, 1241, 2193, 2839, 3139, 3723, 7181, 8517, 9417, 12191, 21543, 36573, 53363, 122077, 160089, 207247, 366231, 524213, 621741, 1572639, 8911621, 26734863]

約数ペア:

[(1, 26734863), (3, 8911621), (17, 1572639), (43, 621741), (51, 524213), (73, 366231), (129, 207247), (167, 160089), (219, 122077), (501, 53363), (731, 36573), (1241, 21543), (2193, 12191), (2839, 9417), (3139, 8517), (3723, 7181)]