7285473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 11501672

約数和(自身を除く): 4216199

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 853, 949, 2559, 2847, 7677, 8541, 11089, 33267, 62269, 99801, 186807, 560421, 809497, 2428491, 7285473]

約数ペア:

[(1, 7285473), (3, 2428491), (9, 809497), (13, 560421), (39, 186807), (73, 99801), (117, 62269), (219, 33267), (657, 11089), (853, 8541), (949, 7677), (2559, 2847)]