2907273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 4100096

約数和(自身を除く): 1192823

約数列:

[1, 3, 31, 43, 93, 129, 727, 1333, 2181, 3999, 22537, 31261, 67611, 93783, 969091, 2907273]

約数ペア:

[(1, 2907273), (3, 969091), (31, 93783), (43, 67611), (93, 31261), (129, 22537), (727, 3999), (1333, 2181)]