18070299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 28802592

約数和(自身を除く): 10732293

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 3767, 4797, 11301, 33903, 48971, 146913, 154447, 440739, 463341, 1390023, 2007811, 6023433, 18070299]

約数ペア:

[(1, 18070299), (3, 6023433), (9, 2007811), (13, 1390023), (39, 463341), (41, 440739), (117, 154447), (123, 146913), (369, 48971), (533, 33903), (1599, 11301), (3767, 4797)]