2079057369

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 2859577344

約数和(自身を除く): 780519975

約数列:

[1, 3, 67, 103, 201, 233, 309, 431, 699, 1293, 6901, 15611, 20703, 23999, 28877, 44393, 46833, 71997, 86631, 100423, 133179, 301269, 1607933, 2974331, 4823799, 6728341, 8922993, 10343569, 20185023, 31030707, 693019123, 2079057369]

約数ペア:

[(1, 2079057369), (3, 693019123), (67, 31030707), (103, 20185023), (201, 10343569), (233, 8922993), (309, 6728341), (431, 4823799), (699, 2974331), (1293, 1607933), (6901, 301269), (15611, 133179), (20703, 100423), (23999, 86631), (28877, 71997), (44393, 46833)]