892457217

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{2281}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 1357516160

約数和(自身を除く): 465058943

約数列:

[1, 3, 9, 27, 43, 129, 337, 387, 1011, 1161, 2281, 3033, 6843, 9099, 14491, 20529, 43473, 61587, 98083, 130419, 294249, 391257, 768697, 882747, 2306091, 2648241, 6918273, 20754819, 33053971, 99161913, 297485739, 892457217]

約数ペア:

[(1, 892457217), (3, 297485739), (9, 99161913), (27, 33053971), (43, 20754819), (129, 6918273), (337, 2648241), (387, 2306091), (1011, 882747), (1161, 768697), (2281, 391257), (3033, 294249), (6843, 130419), (9099, 98083), (14491, 61587), (20529, 43473)]