21134514843

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1136081}}^1$

素因数の和:1136156

約数の個数: 32

約数和(自身を含む): 34355119680

約数和(自身を除く): 13220604837

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 6201, 18603, 1136081, 3408243, 10224729, 14769053, 30674187, 44307159, 60212293, 132921477, 180636879, 398764431, 541910637, 782759809, 1625731911, 2348279427, 7044838281, 21134514843]

約数ペア:

[(1, 21134514843), (3, 7044838281), (9, 2348279427), (13, 1625731911), (27, 782759809), (39, 541910637), (53, 398764431), (117, 180636879), (159, 132921477), (351, 60212293), (477, 44307159), (689, 30674187), (1431, 14769053), (2067, 10224729), (6201, 3408243), (18603, 1136081)]