33550491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 50867712

約数和(自身を除く): 17317221

約数列:

[1, 3, 13, 23, 39, 69, 113, 299, 331, 339, 897, 993, 1469, 2599, 4303, 4407, 7613, 7797, 12909, 22839, 33787, 37403, 98969, 101361, 112209, 296907, 486239, 860269, 1458717, 2580807, 11183497, 33550491]

約数ペア:

[(1, 33550491), (3, 11183497), (13, 2580807), (23, 1458717), (39, 860269), (69, 486239), (113, 296907), (299, 112209), (331, 101361), (339, 98969), (897, 37403), (993, 33787), (1469, 22839), (2599, 12909), (4303, 7797), (4407, 7613)]