78529689

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3677}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 134173440

約数和(自身を除く): 55643751

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 3677, 7119, 11031, 21357, 25739, 33093, 77217, 99279, 231651, 415501, 694953, 1246503, 2908507, 3739509, 8725521, 11218527, 26176563, 78529689]

約数ペア:

[(1, 78529689), (3, 26176563), (7, 11218527), (9, 8725521), (21, 3739509), (27, 2908507), (63, 1246503), (113, 694953), (189, 415501), (339, 231651), (791, 99279), (1017, 77217), (2373, 33093), (3051, 25739), (3677, 21357), (7119, 11031)]