173676231

素因数分解:

$3^8\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 264053712

約数和(自身を除く): 90377481

約数列:

[1, 3, 9, 27, 81, 103, 243, 257, 309, 729, 771, 927, 2187, 2313, 2781, 6561, 6939, 8343, 20817, 25029, 26471, 62451, 75087, 79413, 187353, 225261, 238239, 562059, 675783, 714717, 1686177, 2144151, 6432453, 19297359, 57892077, 173676231]

約数ペア:

[(1, 173676231), (3, 57892077), (9, 19297359), (27, 6432453), (81, 2144151), (103, 1686177), (243, 714717), (257, 675783), (309, 562059), (729, 238239), (771, 225261), (927, 187353), (2187, 79413), (2313, 75087), (2781, 62451), (6561, 26471), (6939, 25029), (8343, 20817)]