69758739

素因数分解:

$3^7\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 105799680

約数和(自身を除く): 36040941

約数列:

[1, 3, 9, 27, 81, 167, 191, 243, 501, 573, 729, 1503, 1719, 2187, 4509, 5157, 13527, 15471, 31897, 40581, 46413, 95691, 121743, 139239, 287073, 365229, 417717, 861219, 2583657, 7750971, 23252913, 69758739]

約数ペア:

[(1, 69758739), (3, 23252913), (9, 7750971), (27, 2583657), (81, 861219), (167, 417717), (191, 365229), (243, 287073), (501, 139239), (573, 121743), (729, 95691), (1503, 46413), (1719, 40581), (2187, 31897), (4509, 15471), (5157, 13527)]