21679002

素因数分解:

$2^1\times 3^6\times {\mathrm{14869}}^1$

素因数の和:14889

約数の個数: 28

約数和(自身を含む): 48758730

約数和(自身を除く): 27079728

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 14869, 29738, 44607, 89214, 133821, 267642, 401463, 802926, 1204389, 2408778, 3613167, 7226334, 10839501, 21679002]

約数ペア:

[(1, 21679002), (2, 10839501), (3, 7226334), (6, 3613167), (9, 2408778), (18, 1204389), (27, 802926), (54, 401463), (81, 267642), (162, 133821), (243, 89214), (486, 44607), (729, 29738), (1458, 14869)]