2828931171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 4278604032

約数和(自身を除く): 1449672861

約数列:

[1, 3, 11, 33, 43, 71, 129, 213, 473, 653, 781, 1419, 1849, 1959, 2343, 3053, 5547, 7183, 9159, 20339, 21549, 28079, 33583, 46363, 61017, 84237, 100749, 131279, 139089, 308869, 393837, 509993, 926607, 1207397, 1444069, 1529979, 1993609, 3622191, 4332207, 5980827, 13281367, 21929699, 39844101, 65789097, 85725187, 257175561, 942977057, 2828931171]

約数ペア:

[(1, 2828931171), (3, 942977057), (11, 257175561), (33, 85725187), (43, 65789097), (71, 39844101), (129, 21929699), (213, 13281367), (473, 5980827), (653, 4332207), (781, 3622191), (1419, 1993609), (1849, 1529979), (1959, 1444069), (2343, 1207397), (3053, 926607), (5547, 509993), (7183, 393837), (9159, 308869), (20339, 139089), (21549, 131279), (28079, 100749), (33583, 84237), (46363, 61017)]