431366148

素因数分解:

$2^2\times 3^4\times {\mathrm{1331377}}^1$

素因数の和:1331393

約数の個数: 30

約数和(自身を含む): 1127677166

約数和(自身を除く): 696311018

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1331377, 2662754, 3994131, 5325508, 7988262, 11982393, 15976524, 23964786, 35947179, 47929572, 71894358, 107841537, 143788716, 215683074, 431366148]

約数ペア:

[(1, 431366148), (2, 215683074), (3, 143788716), (4, 107841537), (6, 71894358), (9, 47929572), (12, 35947179), (18, 23964786), (27, 15976524), (36, 11982393), (54, 7988262), (81, 5325508), (108, 3994131), (162, 2662754), (324, 1331377)]