27928395

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6269}}^1$

素因数の和:6297

約数の個数: 40

約数和(自身を含む): 54624240

約数和(自身を除く): 26695845

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 6269, 18807, 31345, 56421, 68959, 94035, 169263, 206877, 282105, 344795, 507789, 620631, 846315, 1034385, 1861893, 2538945, 3103155, 5585679, 9309465, 27928395]

約数ペア:

[(1, 27928395), (3, 9309465), (5, 5585679), (9, 3103155), (11, 2538945), (15, 1861893), (27, 1034385), (33, 846315), (45, 620631), (55, 507789), (81, 344795), (99, 282105), (135, 206877), (165, 169263), (297, 94035), (405, 68959), (495, 56421), (891, 31345), (1485, 18807), (4455, 6269)]