2016115221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 2899169280

約数和(自身を除く): 883054059

約数列:

[1, 3, 17, 51, 97, 127, 291, 381, 1649, 2159, 3209, 4947, 6477, 9627, 12319, 36957, 54553, 163659, 209423, 311273, 407543, 628269, 933819, 1222629, 5291641, 6928231, 15874923, 20784693, 39531671, 118595013, 672038407, 2016115221]

約数ペア:

[(1, 2016115221), (3, 672038407), (17, 118595013), (51, 39531671), (97, 20784693), (127, 15874923), (291, 6928231), (381, 5291641), (1649, 1222629), (2159, 933819), (3209, 628269), (4947, 407543), (6477, 311273), (9627, 209423), (12319, 163659), (36957, 54553)]