82643841

素因数分解:

$3^3\times 7^2\times {\mathrm{62467}}^1$

素因数の和:62490

約数の個数: 24

約数和(自身を含む): 142427040

約数和(自身を除く): 59783199

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 62467, 187401, 437269, 562203, 1311807, 1686609, 3060883, 3935421, 9182649, 11806263, 27547947, 82643841]

約数ペア:

[(1, 82643841), (3, 27547947), (7, 11806263), (9, 9182649), (21, 3935421), (27, 3060883), (49, 1686609), (63, 1311807), (147, 562203), (189, 437269), (441, 187401), (1323, 62467)]