45287109

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10729}}^1$

素因数の和:10809

約数の個数: 24

約数和(自身を含む): 75882560

約数和(自身を除く): 30595451

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 10729, 32187, 75103, 96561, 225309, 675927, 718843, 2156529, 5031901, 6469587, 15095703, 45287109]

約数ペア:

[(1, 45287109), (3, 15095703), (7, 6469587), (9, 5031901), (21, 2156529), (63, 718843), (67, 675927), (201, 225309), (469, 96561), (603, 75103), (1407, 32187), (4221, 10729)]