338169627

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13901}}^1$

素因数の和:13980

約数の個数: 32

約数和(自身を含む): 540509760

約数和(自身を除く): 202340133

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 13901, 24327, 41703, 125109, 236317, 375327, 708951, 736753, 2126853, 2210259, 6380559, 6630777, 12524801, 19892331, 37574403, 112723209, 338169627]

約数ペア:

[(1, 338169627), (3, 112723209), (9, 37574403), (17, 19892331), (27, 12524801), (51, 6630777), (53, 6380559), (153, 2210259), (159, 2126853), (459, 736753), (477, 708951), (901, 375327), (1431, 236317), (2703, 125109), (8109, 41703), (13901, 24327)]