42804539127

素因数分解:

$3^3\times 7^2\times {\mathrm{32354149}}^1$

素因数の和:32354172

約数の個数: 24

約数和(自身を含む): 73767462000

約数和(自身を除く): 30962922873

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 32354149, 97062447, 226479043, 291187341, 679437129, 873562023, 1585353301, 2038311387, 4756059903, 6114934161, 14268179709, 42804539127]

約数ペア:

[(1, 42804539127), (3, 14268179709), (7, 6114934161), (9, 4756059903), (21, 2038311387), (27, 1585353301), (49, 873562023), (63, 679437129), (147, 291187341), (189, 226479043), (441, 97062447), (1323, 32354149)]