15693208947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{141041}}^1$

素因数の和:141380

約数の個数: 32

約数和(自身を含む): 25116759360

約数和(自身を除く): 9423550413

約数列:

[1, 3, 9, 13, 27, 39, 117, 317, 351, 951, 2853, 4121, 8559, 12363, 37089, 111267, 141041, 423123, 1269369, 1833533, 3808107, 5500599, 16501797, 44709997, 49505391, 134129991, 402389973, 581229961, 1207169919, 1743689883, 5231069649, 15693208947]

約数ペア:

[(1, 15693208947), (3, 5231069649), (9, 1743689883), (13, 1207169919), (27, 581229961), (39, 402389973), (117, 134129991), (317, 49505391), (351, 44709997), (951, 16501797), (2853, 5500599), (4121, 3808107), (8559, 1833533), (12363, 1269369), (37089, 423123), (111267, 141041)]