47358351

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{13597}}^1$

素因数の和:13652

約数の個数: 20

約数和(自身を含む): 72395752

約数和(自身を除く): 25037401

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 13597, 40791, 122373, 367119, 584671, 1101357, 1754013, 5262039, 15786117, 47358351]

約数ペア:

[(1, 47358351), (3, 15786117), (9, 5262039), (27, 1754013), (43, 1101357), (81, 584671), (129, 367119), (387, 122373), (1161, 40791), (3483, 13597)]