7029387189

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{6454901}}^1$

素因数の和:6454929

約数の個数: 18

約数和(自身を含む): 11160525558

約数和(自身を除く): 4131138369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 6454901, 19364703, 58094109, 71003911, 213011733, 639035199, 781043021, 2343129063, 7029387189]

約数ペア:

[(1, 7029387189), (3, 2343129063), (9, 781043021), (11, 639035199), (33, 213011733), (99, 71003911), (121, 58094109), (363, 19364703), (1089, 6454901)]