2636307

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 4164160

約数和(自身を除く): 1527853

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 571, 1539, 1713, 4617, 5139, 10849, 15417, 32547, 46251, 97641, 138753, 292923, 878769, 2636307]

約数ペア:

[(1, 2636307), (3, 878769), (9, 292923), (19, 138753), (27, 97641), (57, 46251), (81, 32547), (171, 15417), (243, 10849), (513, 5139), (571, 4617), (1539, 1713)]