38613393

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47147}}^1$

素因数の和:47173

約数の個数: 24

約数和(自身を含む): 68647488

約数和(自身を除く): 30034095

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 47147, 141441, 330029, 424323, 612911, 990087, 1838733, 2970261, 4290377, 5516199, 12871131, 38613393]

約数ペア:

[(1, 38613393), (3, 12871131), (7, 5516199), (9, 4290377), (13, 2970261), (21, 1838733), (39, 990087), (63, 612911), (91, 424323), (117, 330029), (273, 141441), (819, 47147)]