1330355220291

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{60493}}^1$

素因数の和:61464

約数の個数: 48

約数和(自身を含む): 2023004535552

約数和(自身を除く): 692649315261

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 811, 1179, 2433, 3013, 7299, 9039, 18653, 27117, 55959, 60493, 106241, 167877, 181479, 318723, 544437, 956169, 1391339, 2443543, 4174017, 7330629, 7924583, 12522051, 21991887, 23773749, 49059823, 71321247, 147179469, 182265409, 441538407, 546796227, 1128375929, 1640388681, 3385127787, 6426836813, 10155383361, 19280510439, 57841531317, 147817246699, 443451740097, 1330355220291]

約数ペア:

[(1, 1330355220291), (3, 443451740097), (9, 147817246699), (23, 57841531317), (69, 19280510439), (131, 10155383361), (207, 6426836813), (393, 3385127787), (811, 1640388681), (1179, 1128375929), (2433, 546796227), (3013, 441538407), (7299, 182265409), (9039, 147179469), (18653, 71321247), (27117, 49059823), (55959, 23773749), (60493, 21991887), (106241, 12522051), (167877, 7924583), (181479, 7330629), (318723, 4174017), (544437, 2443543), (956169, 1391339)]