84642831

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103349}}^1$

素因数の和:103375

約数の個数: 24

約数和(自身を含む): 150477600

約数和(自身を除く): 65834769

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 103349, 310047, 723443, 930141, 1343537, 2170329, 4030611, 6510987, 9404759, 12091833, 28214277, 84642831]

約数ペア:

[(1, 84642831), (3, 28214277), (7, 12091833), (9, 9404759), (13, 6510987), (21, 4030611), (39, 2170329), (63, 1343537), (91, 930141), (117, 723443), (273, 310047), (819, 103349)]