48443409

素因数分解:

$3^2\times 7^2\times {\mathrm{109849}}^1$

素因数の和:109869

約数の個数: 18

約数和(自身を含む): 81398850

約数和(自身を除く): 32955441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 109849, 329547, 768943, 988641, 2306829, 5382601, 6920487, 16147803, 48443409]

約数ペア:

[(1, 48443409), (3, 16147803), (7, 6920487), (9, 5382601), (21, 2306829), (49, 988641), (63, 768943), (147, 329547), (441, 109849)]