18344853

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 24

約数和(自身を含む): 28882560

約数和(自身を除く): 10537707

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2351, 2601, 7053, 7803, 21159, 39967, 63477, 119901, 359703, 679439, 1079109, 2038317, 6114951, 18344853]

約数ペア:

[(1, 18344853), (3, 6114951), (9, 2038317), (17, 1079109), (27, 679439), (51, 359703), (153, 119901), (289, 63477), (459, 39967), (867, 21159), (2351, 7803), (2601, 7053)]