63441273

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81649}}^1$

素因数の和:81696

約数の個数: 16

約数和(自身を含む): 99286400

約数和(自身を除く): 35845127

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 81649, 244947, 571543, 1714629, 3021013, 9063039, 21147091, 63441273]

約数ペア:

[(1, 63441273), (3, 21147091), (7, 9063039), (21, 3021013), (37, 1714629), (111, 571543), (259, 244947), (777, 81649)]