1089622017

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 1847750400

約数和(自身を除く): 758128383

約数列:

[1, 3, 9, 11, 27, 29, 33, 73, 87, 99, 219, 261, 297, 319, 657, 783, 803, 957, 1733, 1971, 2117, 2409, 2871, 5199, 6351, 7227, 8613, 15597, 19053, 19063, 21681, 23287, 46791, 50257, 57159, 57189, 69861, 126509, 150771, 171567, 209583, 379527, 452313, 514701, 552827, 628749, 1138581, 1356939, 1391599, 1658481, 3415743, 3668761, 4174797, 4975443, 11006283, 12524391, 14926329, 33018849, 37573173, 40356371, 99056547, 121069113, 363207339, 1089622017]

約数ペア:

[(1, 1089622017), (3, 363207339), (9, 121069113), (11, 99056547), (27, 40356371), (29, 37573173), (33, 33018849), (73, 14926329), (87, 12524391), (99, 11006283), (219, 4975443), (261, 4174797), (297, 3668761), (319, 3415743), (657, 1658481), (783, 1391599), (803, 1356939), (957, 1138581), (1733, 628749), (1971, 552827), (2117, 514701), (2409, 452313), (2871, 379527), (5199, 209583), (6351, 171567), (7227, 150771), (8613, 126509), (15597, 69861), (19053, 57189), (19063, 57159), (21681, 50257), (23287, 46791)]