1402029

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:942

約数の個数: 20

約数和(自身を含む): 2207040

約数和(自身を除く): 805011

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 911, 1539, 2733, 8199, 17309, 24597, 51927, 73791, 155781, 467343, 1402029]

約数ペア:

[(1, 1402029), (3, 467343), (9, 155781), (19, 73791), (27, 51927), (57, 24597), (81, 17309), (171, 8199), (513, 2733), (911, 1539)]