2018933301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{9001}}^1$

素因数の和:9993

約数の個数: 32

約数和(自身を含む): 3359978496

約数和(自身を除く): 1341045195

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 971, 2913, 6797, 9001, 10681, 20391, 27003, 32043, 63007, 74767, 99011, 189021, 224301, 297033, 693077, 2079231, 8739971, 26219913, 61179797, 96139681, 183539391, 288419043, 672977767, 2018933301]

約数ペア:

[(1, 2018933301), (3, 672977767), (7, 288419043), (11, 183539391), (21, 96139681), (33, 61179797), (77, 26219913), (231, 8739971), (971, 2079231), (2913, 693077), (6797, 297033), (9001, 224301), (10681, 189021), (20391, 99011), (27003, 74767), (32043, 63007)]