38860029

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 36

約数和(自身を含む): 62948340

約数和(自身を除く): 24088311

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 881, 1131, 1521, 2643, 3393, 4901, 7929, 11453, 14703, 25549, 34359, 44109, 76647, 103077, 148889, 229941, 332137, 446667, 996411, 1340001, 2989233, 4317781, 12953343, 38860029]

約数ペア:

[(1, 38860029), (3, 12953343), (9, 4317781), (13, 2989233), (29, 1340001), (39, 996411), (87, 446667), (117, 332137), (169, 229941), (261, 148889), (377, 103077), (507, 76647), (881, 44109), (1131, 34359), (1521, 25549), (2643, 14703), (3393, 11453), (4901, 7929)]