69937803

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10528

約数の個数: 32

約数和(自身を含む): 117465600

約数和(自身を除く): 47527797

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 10487, 31461, 94383, 136331, 199253, 283149, 408993, 597759, 1226979, 1793277, 2590289, 3680937, 5379831, 7770867, 23312601, 69937803]

約数ペア:

[(1, 69937803), (3, 23312601), (9, 7770867), (13, 5379831), (19, 3680937), (27, 2590289), (39, 1793277), (57, 1226979), (117, 597759), (171, 408993), (247, 283149), (351, 199253), (513, 136331), (741, 94383), (2223, 31461), (6669, 10487)]