2939919939

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{158803}}^1$

素因数の和:158848

約数の個数: 36

約数和(自身を含む): 4942298088

約数和(自身を除く): 2002378149

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 18513, 158803, 476409, 1429227, 1746833, 2699651, 5240499, 8098953, 15721497, 19215163, 24296859, 29696161, 57645489, 89088483, 172936467, 267265449, 326657771, 979973313, 2939919939]

約数ペア:

[(1, 2939919939), (3, 979973313), (9, 326657771), (11, 267265449), (17, 172936467), (33, 89088483), (51, 57645489), (99, 29696161), (121, 24296859), (153, 19215163), (187, 15721497), (363, 8098953), (561, 5240499), (1089, 2699651), (1683, 1746833), (2057, 1429227), (6171, 476409), (18513, 158803)]