2728103697

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{13799}}^1$

素因数の和:15813

約数の個数: 24

約数和(自身を含む): 4301294400

約数和(自身を除く): 1573190703

約数列:

[1, 3, 9, 11, 33, 99, 1997, 5991, 13799, 17973, 21967, 41397, 65901, 124191, 151789, 197703, 455367, 1366101, 27556603, 82669809, 248009427, 303122633, 909367899, 2728103697]

約数ペア:

[(1, 2728103697), (3, 909367899), (9, 303122633), (11, 248009427), (33, 82669809), (99, 27556603), (1997, 1366101), (5991, 455367), (13799, 197703), (17973, 151789), (21967, 124191), (41397, 65901)]