13451736987

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{13751}}^1$

素因数の和:14705

約数の個数: 40

約数和(自身を含む): 21665175840

約数和(自身を除く): 8213438853

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 929, 1053, 2787, 8361, 12077, 13751, 25083, 36231, 41253, 75249, 108693, 123759, 178763, 326079, 371277, 536289, 978237, 1113831, 1608867, 4826601, 12774679, 14479803, 38324037, 114972111, 166070827, 344916333, 498212481, 1034748999, 1494637443, 4483912329, 13451736987]

約数ペア:

[(1, 13451736987), (3, 4483912329), (9, 1494637443), (13, 1034748999), (27, 498212481), (39, 344916333), (81, 166070827), (117, 114972111), (351, 38324037), (929, 14479803), (1053, 12774679), (2787, 4826601), (8361, 1608867), (12077, 1113831), (13751, 978237), (25083, 536289), (36231, 371277), (41253, 326079), (75249, 178763), (108693, 123759)]