318207910779

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{9859}}^1$

素因数の和:10985

約数の個数: 64

約数和(自身を含む): 519566784000

約数和(自身を除く): 201358873221

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 997, 1199, 2943, 2991, 3597, 8973, 9859, 10791, 10967, 26919, 29577, 32373, 32901, 88731, 98703, 108449, 108673, 266193, 296109, 325347, 326019, 976041, 978057, 1074631, 1195403, 2928123, 2934171, 3223893, 3586209, 9671679, 9829423, 10758627, 11820941, 29015037, 29488269, 32275881, 35462823, 88464807, 106388469, 108123653, 265394421, 319165407, 324370959, 973112877, 1071407107, 2919338631, 3214221321, 9642663963, 11785478177, 28927991889, 35356434531, 106069303593, 318207910779]

約数ペア:

[(1, 318207910779), (3, 106069303593), (9, 35356434531), (11, 28927991889), (27, 11785478177), (33, 9642663963), (99, 3214221321), (109, 2919338631), (297, 1071407107), (327, 973112877), (981, 324370959), (997, 319165407), (1199, 265394421), (2943, 108123653), (2991, 106388469), (3597, 88464807), (8973, 35462823), (9859, 32275881), (10791, 29488269), (10967, 29015037), (26919, 11820941), (29577, 10758627), (32373, 9829423), (32901, 9671679), (88731, 3586209), (98703, 3223893), (108449, 2934171), (108673, 2928123), (266193, 1195403), (296109, 1074631), (325347, 978057), (326019, 976041)]