2023303401

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{150779}}^1$

素因数の和:150866

約数の個数: 32

約数和(自身を含む): 3473971200

約数和(自身を除く): 1450667799

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 150779, 452337, 1055453, 1357011, 3166359, 4071033, 9499077, 10705309, 28497231, 32115927, 74937163, 96347781, 224811489, 289043343, 674434467, 2023303401]

約数ペア:

[(1, 2023303401), (3, 674434467), (7, 289043343), (9, 224811489), (21, 96347781), (27, 74937163), (63, 32115927), (71, 28497231), (189, 10705309), (213, 9499077), (497, 4071033), (639, 3166359), (1491, 1357011), (1917, 1055453), (4473, 452337), (13419, 150779)]