17238879

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 29399040

約数和(自身を除く): 12160161

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 463, 591, 1379, 1389, 1773, 3241, 4137, 4167, 5319, 9723, 12411, 12501, 29169, 37233, 87507, 91211, 273633, 638477, 820899, 1915431, 2462697, 5746293, 17238879]

約数ペア:

[(1, 17238879), (3, 5746293), (7, 2462697), (9, 1915431), (21, 820899), (27, 638477), (63, 273633), (189, 91211), (197, 87507), (463, 37233), (591, 29169), (1379, 12501), (1389, 12411), (1773, 9723), (3241, 5319), (4137, 4167)]