177729903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4481}}^1$

素因数の和:4616

約数の個数: 32

約数和(自身を含む): 286130880

約数和(自身を除く): 108400977

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 1017, 1469, 3051, 4407, 4481, 13221, 13443, 39663, 40329, 58253, 120987, 174759, 506353, 524277, 1519059, 1572831, 4557177, 6582589, 13671531, 19747767, 59243301, 177729903]

約数ペア:

[(1, 177729903), (3, 59243301), (9, 19747767), (13, 13671531), (27, 6582589), (39, 4557177), (113, 1572831), (117, 1519059), (339, 524277), (351, 506353), (1017, 174759), (1469, 120987), (3051, 58253), (4407, 40329), (4481, 39663), (13221, 13443)]