28179612963

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{24379}}^1$

素因数の和:25800

約数の個数: 32

約数和(自身を含む): 43127244800

約数和(自身を除く): 14947631837

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1381, 4143, 12429, 24379, 37287, 42811, 73137, 128433, 219411, 385299, 658233, 755749, 1155897, 2267247, 6801741, 20405223, 33667399, 101002197, 303006591, 909019773, 1043689369, 3131068107, 9393204321, 28179612963]

約数ペア:

[(1, 28179612963), (3, 9393204321), (9, 3131068107), (27, 1043689369), (31, 909019773), (93, 303006591), (279, 101002197), (837, 33667399), (1381, 20405223), (4143, 6801741), (12429, 2267247), (24379, 1155897), (37287, 755749), (42811, 658233), (73137, 385299), (128433, 219411)]