64211670009

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{4157}}^1\times {\mathrm{16993}}^1$

素因数の和:21257

約数の個数: 24

約数和(自身を含む): 93696554952

約数和(自身を除く): 29484884943

約数列:

[1, 3, 9, 101, 303, 909, 4157, 12471, 16993, 37413, 50979, 152937, 419857, 1259571, 1716293, 3778713, 5148879, 15446637, 70639901, 211919703, 635759109, 7134630001, 21403890003, 64211670009]

約数ペア:

[(1, 64211670009), (3, 21403890003), (9, 7134630001), (101, 635759109), (303, 211919703), (909, 70639901), (4157, 15446637), (12471, 5148879), (16993, 3778713), (37413, 1716293), (50979, 1259571), (152937, 419857)]