75828393

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 121191840

約数和(自身を除く): 45363447

約数列:

[1, 3, 9, 27, 41, 43, 59, 81, 123, 129, 177, 243, 369, 387, 531, 729, 1107, 1161, 1593, 1763, 2419, 2537, 3321, 3483, 4779, 5289, 7257, 7611, 9963, 10449, 14337, 15867, 21771, 22833, 29889, 31347, 43011, 47601, 65313, 68499, 104017, 142803, 195939, 205497, 312051, 428409, 587817, 616491, 936153, 1285227, 1763451, 1849473, 2808459, 8425377, 25276131, 75828393]

約数ペア:

[(1, 75828393), (3, 25276131), (9, 8425377), (27, 2808459), (41, 1849473), (43, 1763451), (59, 1285227), (81, 936153), (123, 616491), (129, 587817), (177, 428409), (243, 312051), (369, 205497), (387, 195939), (531, 142803), (729, 104017), (1107, 68499), (1161, 65313), (1593, 47601), (1763, 43011), (2419, 31347), (2537, 29889), (3321, 22833), (3483, 21771), (4779, 15867), (5289, 14337), (7257, 10449), (7611, 9963)]