17814381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 27888000

約数和(自身を除く): 10073619

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 829, 1131, 1653, 2487, 7163, 10777, 15751, 21489, 24041, 32331, 47253, 72123, 204763, 312533, 456779, 614289, 937599, 1370337, 5938127, 17814381]

約数ペア:

[(1, 17814381), (3, 5938127), (13, 1370337), (19, 937599), (29, 614289), (39, 456779), (57, 312533), (87, 204763), (247, 72123), (377, 47253), (551, 32331), (741, 24041), (829, 21489), (1131, 15751), (1653, 10777), (2487, 7163)]