156912875271

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{3212597}}^1$

素因数の和:3212682

約数の個数: 28

約数和(自身を含む): 238773133752

約数和(自身を除く): 81860258481

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 5427, 16281, 48843, 3212597, 9637791, 28913373, 86740119, 215243999, 260220357, 645731997, 780661071, 1937195991, 2341983213, 5811587973, 17434763919, 52304291757, 156912875271]

約数ペア:

[(1, 156912875271), (3, 52304291757), (9, 17434763919), (27, 5811587973), (67, 2341983213), (81, 1937195991), (201, 780661071), (243, 645731997), (603, 260220357), (729, 215243999), (1809, 86740119), (5427, 28913373), (16281, 9637791), (48843, 3212597)]