291245589603

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{3697}}^1\times {\mathrm{4441}}^1$

素因数の和:8226

約数の個数: 48

約数和(自身を含む): 442464634976

約数和(自身を除く): 151219045373

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 3697, 4441, 5913, 11091, 13323, 17739, 33273, 39969, 99819, 119907, 269881, 299457, 324193, 359721, 809643, 898371, 972579, 1079163, 2428929, 2917737, 7286787, 8753211, 16418377, 21860361, 26259633, 49255131, 65581083, 78778899, 147765393, 443296179, 1198541521, 1329888537, 3595624563, 3989665611, 10786873689, 32360621067, 97081863201, 291245589603]

約数ペア:

[(1, 291245589603), (3, 97081863201), (9, 32360621067), (27, 10786873689), (73, 3989665611), (81, 3595624563), (219, 1329888537), (243, 1198541521), (657, 443296179), (1971, 147765393), (3697, 78778899), (4441, 65581083), (5913, 49255131), (11091, 26259633), (13323, 21860361), (17739, 16418377), (33273, 8753211), (39969, 7286787), (99819, 2917737), (119907, 2428929), (269881, 1079163), (299457, 972579), (324193, 898371), (359721, 809643)]