202243473

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 314096640

約数和(自身を除く): 111853167

約数列:

[1, 3, 9, 27, 31, 81, 93, 239, 279, 337, 717, 837, 1011, 2151, 2511, 3033, 6453, 7409, 9099, 10447, 19359, 22227, 27297, 31341, 66681, 80543, 94023, 200043, 241629, 282069, 600129, 724887, 846207, 2174661, 2496833, 6523983, 7490499, 22471497, 67414491, 202243473]

約数ペア:

[(1, 202243473), (3, 67414491), (9, 22471497), (27, 7490499), (31, 6523983), (81, 2496833), (93, 2174661), (239, 846207), (279, 724887), (337, 600129), (717, 282069), (837, 241629), (1011, 200043), (2151, 94023), (2511, 80543), (3033, 66681), (6453, 31341), (7409, 27297), (9099, 22227), (10447, 19359)]