339901497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9463}}^1$

素因数の和:9789

約数の個数: 24

約数和(自身を含む): 530513984

約数和(自身を除く): 190612487

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 2763, 3991, 9463, 11973, 28389, 35919, 85167, 123019, 369057, 1107171, 2905141, 8715423, 26146269, 37766833, 113300499, 339901497]

約数ペア:

[(1, 339901497), (3, 113300499), (9, 37766833), (13, 26146269), (39, 8715423), (117, 2905141), (307, 1107171), (921, 369057), (2763, 123019), (3991, 85167), (9463, 35919), (11973, 28389)]