38382561

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26525

約数の個数: 24

約数和(自身を含む): 66119040

約数和(自身を除く): 27736479

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26489, 79467, 185423, 238401, 556269, 609247, 1668807, 1827741, 4264729, 5483223, 12794187, 38382561]

約数ペア:

[(1, 38382561), (3, 12794187), (7, 5483223), (9, 4264729), (21, 1827741), (23, 1668807), (63, 609247), (69, 556269), (161, 238401), (207, 185423), (483, 79467), (1449, 26489)]