173870289

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16843}}^1$

素因数の和:16917

約数の個数: 24

約数和(自身を含む): 266269952

約数和(自身を除く): 92399663

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 10323, 16843, 50529, 151587, 522133, 623191, 1566399, 1869573, 4699197, 5608719, 19318921, 57956763, 173870289]

約数ペア:

[(1, 173870289), (3, 57956763), (9, 19318921), (31, 5608719), (37, 4699197), (93, 1869573), (111, 1566399), (279, 623191), (333, 522133), (1147, 151587), (3441, 50529), (10323, 16843)]