33428997

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 57308160

約数和(自身を除く): 23879163

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2131, 2241, 5229, 6393, 14917, 15687, 19179, 44751, 57537, 134253, 176873, 402759, 530619, 1238111, 1591857, 3714333, 4775571, 11142999, 33428997]

約数ペア:

[(1, 33428997), (3, 11142999), (7, 4775571), (9, 3714333), (21, 1591857), (27, 1238111), (63, 530619), (83, 402759), (189, 176873), (249, 134253), (581, 57537), (747, 44751), (1743, 19179), (2131, 15687), (2241, 14917), (5229, 6393)]