42463791

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{2549}}^1$

素因数の和:3175

約数の個数: 16

約数和(自身を含む): 63036000

約数和(自身を除く): 20572209

約数列:

[1, 3, 9, 27, 617, 1851, 2549, 5553, 7647, 16659, 22941, 68823, 1572733, 4718199, 14154597, 42463791]

約数ペア:

[(1, 42463791), (3, 14154597), (9, 4718199), (27, 1572733), (617, 68823), (1851, 22941), (2549, 16659), (5553, 7647)]