1330308351

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{165523}}^1$

素因数の和:165595

約数の個数: 24

約数和(自身を含む): 2065739520

約数和(自身を除く): 735431169

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 165523, 496569, 1489707, 3144937, 7779581, 9434811, 23338743, 28304433, 70016229, 147812039, 443436117, 1330308351]

約数ペア:

[(1, 1330308351), (3, 443436117), (9, 147812039), (19, 70016229), (47, 28304433), (57, 23338743), (141, 9434811), (171, 7779581), (423, 3144937), (893, 1489707), (2679, 496569), (8037, 165523)]