18107529

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 26902176

約数和(自身を除く): 8794647

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 601, 913, 1803, 2739, 6611, 10043, 19833, 30129, 49883, 72721, 149649, 218163, 548713, 1646139, 6035843, 18107529]

約数ペア:

[(1, 18107529), (3, 6035843), (11, 1646139), (33, 548713), (83, 218163), (121, 149649), (249, 72721), (363, 49883), (601, 30129), (913, 19833), (1803, 10043), (2739, 6611)]