673528863

素因数分解:

$3^1\times 7^3\times {\mathrm{383}}^1\times {\mathrm{1709}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 1050624000

約数和(自身を除く): 377095137

約数列:

[1, 3, 7, 21, 49, 147, 343, 383, 1029, 1149, 1709, 2681, 5127, 8043, 11963, 18767, 35889, 56301, 83741, 131369, 251223, 394107, 586187, 654547, 1758561, 1963641, 4581829, 13745487, 32072803, 96218409, 224509621, 673528863]

約数ペア:

[(1, 673528863), (3, 224509621), (7, 96218409), (21, 32072803), (49, 13745487), (147, 4581829), (343, 1963641), (383, 1758561), (1029, 654547), (1149, 586187), (1709, 394107), (2681, 251223), (5127, 131369), (8043, 83741), (11963, 56301), (18767, 35889)]