4028697

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 6158880

約数和(自身を除く): 2130183

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 281, 531, 843, 1593, 2529, 4779, 7587, 14337, 16579, 22761, 49737, 68283, 149211, 447633, 1342899, 4028697]

約数ペア:

[(1, 4028697), (3, 1342899), (9, 447633), (27, 149211), (59, 68283), (81, 49737), (177, 22761), (243, 16579), (281, 14337), (531, 7587), (843, 4779), (1593, 2529)]