27222921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3313}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 43426656

約数和(自身を除く): 16203735

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 3313, 8217, 9939, 29817, 36443, 109329, 274979, 327987, 824937, 2474811, 3024769, 9074307, 27222921]

約数ペア:

[(1, 27222921), (3, 9074307), (9, 3024769), (11, 2474811), (33, 824937), (83, 327987), (99, 274979), (249, 109329), (747, 36443), (913, 29817), (2739, 9939), (3313, 8217)]