1445835177

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 56

約数和(自身を含む): 2306107584

約数和(自身を除く): 860272407

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 243, 477, 621, 729, 1219, 1431, 1627, 1863, 3657, 4293, 4881, 5589, 10971, 12879, 14643, 16767, 32913, 37421, 38637, 43929, 86231, 98739, 112263, 131787, 258693, 296217, 336789, 395361, 776079, 888651, 1010367, 1186083, 1983313, 2328237, 3031101, 5949939, 6984711, 9093303, 17849817, 20954133, 27279909, 53549451, 62862399, 160648353, 481945059, 1445835177]

約数ペア:

[(1, 1445835177), (3, 481945059), (9, 160648353), (23, 62862399), (27, 53549451), (53, 27279909), (69, 20954133), (81, 17849817), (159, 9093303), (207, 6984711), (243, 5949939), (477, 3031101), (621, 2328237), (729, 1983313), (1219, 1186083), (1431, 1010367), (1627, 888651), (1863, 776079), (3657, 395361), (4293, 336789), (4881, 296217), (5589, 258693), (10971, 131787), (12879, 112263), (14643, 98739), (16767, 86231), (32913, 43929), (37421, 38637)]