74830797

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{48623}}^1$

素因数の和:48654

約数の個数: 20

約数和(自身を含む): 117670080

約数和(自身を除く): 42839283

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 48623, 145869, 437607, 923837, 1312821, 2771511, 3938463, 8314533, 24943599, 74830797]

約数ペア:

[(1, 74830797), (3, 24943599), (9, 8314533), (19, 3938463), (27, 2771511), (57, 1312821), (81, 923837), (171, 437607), (513, 145869), (1539, 48623)]