201424833

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 315187200

約数和(自身を除く): 113762367

約数列:

[1, 3, 9, 19, 27, 57, 171, 431, 513, 911, 1293, 2733, 3879, 8189, 8199, 11637, 17309, 24567, 24597, 51927, 73701, 155781, 221103, 392641, 467343, 1177923, 3533769, 7460179, 10601307, 22380537, 67141611, 201424833]

約数ペア:

[(1, 201424833), (3, 67141611), (9, 22380537), (19, 10601307), (27, 7460179), (57, 3533769), (171, 1177923), (431, 467343), (513, 392641), (911, 221103), (1293, 155781), (2733, 73701), (3879, 51927), (8189, 24597), (8199, 24567), (11637, 17309)]