13922307

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 24819200

約数和(自身を除く): 10896893

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 3877, 11631, 27139, 34893, 73663, 81417, 104679, 220989, 244251, 515641, 662967, 732753, 1546923, 1988901, 4640769, 13922307]

約数ペア:

[(1, 13922307), (3, 4640769), (7, 1988901), (9, 1546923), (19, 732753), (21, 662967), (27, 515641), (57, 244251), (63, 220989), (133, 104679), (171, 81417), (189, 73663), (399, 34893), (513, 27139), (1197, 11631), (3591, 3877)]