438736696317

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{3779}}^1\times {\mathrm{4339}}^1$

素因数の和:9118

約数の個数: 32

約数和(自身を含む): 650958336000

約数和(自身を除く): 212221639683

約数列:

[1, 3, 9, 27, 991, 2973, 3779, 4339, 8919, 11337, 13017, 26757, 34011, 39051, 102033, 117153, 3744989, 4299949, 11234967, 12899847, 16397081, 33704901, 38699541, 49191243, 101114703, 116098623, 147573729, 442721187, 16249507271, 48748521813, 146245565439, 438736696317]

約数ペア:

[(1, 438736696317), (3, 146245565439), (9, 48748521813), (27, 16249507271), (991, 442721187), (2973, 147573729), (3779, 116098623), (4339, 101114703), (8919, 49191243), (11337, 38699541), (13017, 33704901), (26757, 16397081), (34011, 12899847), (39051, 11234967), (102033, 4299949), (117153, 3744989)]