13366431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 21577920

約数和(自身を除く): 8211489

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 337, 339, 351, 1011, 1017, 1469, 3033, 3051, 4381, 4407, 9099, 13143, 13221, 38081, 39429, 39663, 114243, 118287, 342729, 495053, 1028187, 1485159, 4455477, 13366431]

約数ペア:

[(1, 13366431), (3, 4455477), (9, 1485159), (13, 1028187), (27, 495053), (39, 342729), (113, 118287), (117, 114243), (337, 39663), (339, 39429), (351, 38081), (1011, 13221), (1017, 13143), (1469, 9099), (3033, 4407), (3051, 4381)]