2720791803

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{61441}}^1$

素因数の和:61982

約数の個数: 16

約数和(自身を含む): 3760250400

約数和(自身を除く): 1039458597

約数列:

[1, 3, 29, 87, 509, 1527, 14761, 44283, 61441, 184323, 1781789, 5345367, 31273469, 93820407, 906930601, 2720791803]

約数ペア:

[(1, 2720791803), (3, 906930601), (29, 93820407), (87, 31273469), (509, 5345367), (1527, 1781789), (14761, 184323), (44283, 61441)]