98928783

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{18229}}^1$

素因数の和:18308

約数の個数: 20

約数和(自身を含む): 149996440

約数和(自身を除く): 51067657

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 18229, 54687, 164061, 492183, 1221343, 1476549, 3664029, 10992087, 32976261, 98928783]

約数ペア:

[(1, 98928783), (3, 32976261), (9, 10992087), (27, 3664029), (67, 1476549), (81, 1221343), (201, 492183), (603, 164061), (1809, 54687), (5427, 18229)]