78622947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9784

約数の個数: 32

約数和(自身を含む): 130905600

約数和(自身を除く): 52282653

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 9739, 29217, 87651, 126607, 223997, 262953, 379821, 671991, 1139463, 2015973, 2911961, 3418389, 6047919, 8735883, 26207649, 78622947]

約数ペア:

[(1, 78622947), (3, 26207649), (9, 8735883), (13, 6047919), (23, 3418389), (27, 2911961), (39, 2015973), (69, 1139463), (117, 671991), (207, 379821), (299, 262953), (351, 223997), (621, 126607), (897, 87651), (2691, 29217), (8073, 9739)]