66814869

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 101543040

約数和(自身を除く): 34728171

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 577, 957, 1331, 1731, 3509, 3993, 6347, 10527, 16733, 19041, 38599, 50199, 69817, 115797, 184063, 209451, 552189, 767987, 2024693, 2303961, 6074079, 22271623, 66814869]

約数ペア:

[(1, 66814869), (3, 22271623), (11, 6074079), (29, 2303961), (33, 2024693), (87, 767987), (121, 552189), (319, 209451), (363, 184063), (577, 115797), (957, 69817), (1331, 50199), (1731, 38599), (3509, 19041), (3993, 16733), (6347, 10527)]