264552729

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{13109}}^1$

素因数の和:13181

約数の個数: 24

約数和(自身を含む): 416583360

約数和(自身を除く): 152030631

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 13109, 20181, 39327, 91763, 275289, 406379, 1219137, 2844653, 8533959, 12597749, 37793247, 88184243, 264552729]

約数ペア:

[(1, 264552729), (3, 88184243), (7, 37793247), (21, 12597749), (31, 8533959), (93, 2844653), (217, 1219137), (651, 406379), (961, 275289), (2883, 91763), (6727, 39327), (13109, 20181)]