47746179

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{45343}}^1$

素因数の和:45368

約数の個数: 20

約数和(自身を含む): 76812736

約数和(自身を除く): 29066557

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 45343, 136029, 408087, 589459, 1224261, 1768377, 3672783, 5305131, 15915393, 47746179]

約数ペア:

[(1, 47746179), (3, 15915393), (9, 5305131), (13, 3672783), (27, 1768377), (39, 1224261), (81, 589459), (117, 408087), (351, 136029), (1053, 45343)]