177165009

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9281}}^1$

素因数の和:9398

約数の個数: 32

約数和(自身を含む): 302964480

約数和(自身を除く): 125799471

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 9281, 19089, 27843, 64967, 83529, 194901, 250587, 584703, 937381, 1754109, 2812143, 6561667, 8436429, 19685001, 25309287, 59055003, 177165009]

約数ペア:

[(1, 177165009), (3, 59055003), (7, 25309287), (9, 19685001), (21, 8436429), (27, 6561667), (63, 2812143), (101, 1754109), (189, 937381), (303, 584703), (707, 250587), (909, 194901), (2121, 83529), (2727, 64967), (6363, 27843), (9281, 19089)]