804544611

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 1201651200

約数和(自身を除く): 397106589

約数列:

[1, 3, 13, 39, 53, 79, 159, 169, 237, 379, 507, 689, 1027, 1137, 2067, 3081, 4187, 4927, 8957, 12561, 13351, 14781, 20087, 26871, 29941, 40053, 54431, 60261, 64051, 89823, 163293, 192153, 261131, 389233, 707603, 783393, 1167699, 1586873, 2122809, 3394703, 4760619, 5060029, 10184109, 15180087, 20629349, 61888047, 268181537, 804544611]

約数ペア:

[(1, 804544611), (3, 268181537), (13, 61888047), (39, 20629349), (53, 15180087), (79, 10184109), (159, 5060029), (169, 4760619), (237, 3394703), (379, 2122809), (507, 1586873), (689, 1167699), (1027, 783393), (1137, 707603), (2067, 389233), (3081, 261131), (4187, 192153), (4927, 163293), (8957, 89823), (12561, 64051), (13351, 60261), (14781, 54431), (20087, 40053), (26871, 29941)]