18438693609

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6397}}^1\times {\mathrm{4733}}^1$

素因数の和:11169

約数の個数: 32

約数和(自身を含む): 29076606720

約数和(自身を除く): 10637913111

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 4733, 6397, 14199, 19191, 33131, 44779, 99393, 134337, 137257, 185513, 411771, 556539, 960799, 1298591, 2882397, 3895773, 30277001, 90831003, 211939007, 635817021, 878033029, 2634099087, 6146231203, 18438693609]

約数ペア:

[(1, 18438693609), (3, 6146231203), (7, 2634099087), (21, 878033029), (29, 635817021), (87, 211939007), (203, 90831003), (609, 30277001), (4733, 3895773), (6397, 2882397), (14199, 1298591), (19191, 960799), (33131, 556539), (44779, 411771), (99393, 185513), (134337, 137257)]