11440147779

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{49667}}^1$

素因数の和:50144

約数の個数: 32

約数和(自身を含む): 17880480000

約数和(自身を除く): 6440332221

約数列:

[1, 3, 9, 19, 27, 57, 171, 449, 513, 1347, 4041, 8531, 12123, 25593, 49667, 76779, 149001, 230337, 447003, 943673, 1341009, 2831019, 8493057, 22300483, 25479171, 66901449, 200704347, 423709177, 602113041, 1271127531, 3813382593, 11440147779]

約数ペア:

[(1, 11440147779), (3, 3813382593), (9, 1271127531), (19, 602113041), (27, 423709177), (57, 200704347), (171, 66901449), (449, 25479171), (513, 22300483), (1347, 8493057), (4041, 2831019), (8531, 1341009), (12123, 943673), (25593, 447003), (49667, 230337), (76779, 149001)]