18122247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14081}}^1$

素因数の和:14111

約数の個数: 24

約数和(自身を含む): 30755088

約数和(自身を除く): 12632841

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14081, 42243, 126729, 154891, 183053, 464673, 549159, 1394019, 1647477, 2013583, 6040749, 18122247]

約数ペア:

[(1, 18122247), (3, 6040749), (9, 2013583), (11, 1647477), (13, 1394019), (33, 549159), (39, 464673), (99, 183053), (117, 154891), (143, 126729), (429, 42243), (1287, 14081)]