38922849

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3651

約数の個数: 40

約数和(自身を含む): 69967040

約数和(自身を除く): 31044191

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 3613, 10773, 10839, 25291, 32517, 68647, 75873, 97551, 205941, 227619, 292653, 480529, 617823, 682857, 1441587, 1853469, 2048571, 4324761, 5560407, 12974283, 38922849]

約数ペア:

[(1, 38922849), (3, 12974283), (7, 5560407), (9, 4324761), (19, 2048571), (21, 1853469), (27, 1441587), (57, 682857), (63, 617823), (81, 480529), (133, 292653), (171, 227619), (189, 205941), (399, 97551), (513, 75873), (567, 68647), (1197, 32517), (1539, 25291), (3591, 10839), (3613, 10773)]