119156913

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{34211}}^1$

素因数の和:34266

約数の個数: 20

約数和(自身を含む): 182144688

約数和(自身を除く): 62987775

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 34211, 102633, 307899, 923697, 1471073, 2771091, 4413219, 13239657, 39718971, 119156913]

約数ペア:

[(1, 119156913), (3, 39718971), (9, 13239657), (27, 4413219), (43, 2771091), (81, 1471073), (129, 923697), (387, 307899), (1161, 102633), (3483, 34211)]