38707137

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26713}}^1$

素因数の和:26749

約数の個数: 24

約数和(自身を含む): 66678144

約数和(自身を除く): 27971007

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26713, 80139, 186991, 240417, 560973, 614399, 1682919, 1843197, 4300793, 5529591, 12902379, 38707137]

約数ペア:

[(1, 38707137), (3, 12902379), (7, 5529591), (9, 4300793), (21, 1843197), (23, 1682919), (63, 614399), (69, 560973), (161, 240417), (207, 186991), (483, 80139), (1449, 26713)]