848758881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 1225566720

約数和(自身を除く): 376807839

約数列:

[1, 3, 17, 51, 67, 139, 201, 417, 1139, 1787, 2363, 3417, 5361, 7089, 9313, 27939, 30379, 91137, 119729, 158321, 248393, 359187, 474963, 745179, 2035393, 4222681, 6106179, 12668043, 16642331, 49926993, 282919627, 848758881]

約数ペア:

[(1, 848758881), (3, 282919627), (17, 49926993), (51, 16642331), (67, 12668043), (139, 6106179), (201, 4222681), (417, 2035393), (1139, 745179), (1787, 474963), (2363, 359187), (3417, 248393), (5361, 158321), (7089, 119729), (9313, 91137), (27939, 30379)]