38745693

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32369}}^1$

素因数の和:32401

約数の個数: 24

約数和(自身を含む): 67329600

約数和(自身を除く): 28583907

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 32369, 97107, 226583, 291321, 615011, 679749, 1845033, 2039247, 4305077, 5535099, 12915231, 38745693]

約数ペア:

[(1, 38745693), (3, 12915231), (7, 5535099), (9, 4305077), (19, 2039247), (21, 1845033), (57, 679749), (63, 615011), (133, 291321), (171, 226583), (399, 97107), (1197, 32369)]