38042991

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35521}}^1$

素因数の和:35551

約数の個数: 24

約数和(自身を含む): 66497184

約数和(自身を除く): 28454193

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 35521, 106563, 248647, 319689, 603857, 745941, 1811571, 2237823, 4226999, 5434713, 12680997, 38042991]

約数ペア:

[(1, 38042991), (3, 12680997), (7, 5434713), (9, 4226999), (17, 2237823), (21, 1811571), (51, 745941), (63, 603857), (119, 319689), (153, 248647), (357, 106563), (1071, 35521)]