56480452011

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2239}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 91459737600

約数和(自身を除く): 34979285589

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 443, 513, 703, 999, 1329, 1539, 2109, 2239, 2997, 3987, 6327, 6717, 8417, 11961, 16391, 18981, 20151, 25251, 35883, 42541, 49173, 56943, 60453, 75753, 82843, 127623, 147519, 181359, 227259, 248529, 311429, 382869, 442557, 681777, 745587, 934287, 991877, 1148607, 1327671, 1574017, 2236761, 2802861, 2975631, 3445821, 4722051, 6710283, 8408583, 8926893, 14166153, 18845663, 25225749, 26780679, 36699449, 42498459, 56536989, 80342037, 110098347, 127495377, 169610967, 330295041, 508832901, 697289531, 990885123, 1526498703, 2091868593, 2972655369, 6275605779, 18826817337, 56480452011]

約数ペア:

[(1, 56480452011), (3, 18826817337), (9, 6275605779), (19, 2972655369), (27, 2091868593), (37, 1526498703), (57, 990885123), (81, 697289531), (111, 508832901), (171, 330295041), (333, 169610967), (443, 127495377), (513, 110098347), (703, 80342037), (999, 56536989), (1329, 42498459), (1539, 36699449), (2109, 26780679), (2239, 25225749), (2997, 18845663), (3987, 14166153), (6327, 8926893), (6717, 8408583), (8417, 6710283), (11961, 4722051), (16391, 3445821), (18981, 2975631), (20151, 2802861), (25251, 2236761), (35883, 1574017), (42541, 1327671), (49173, 1148607), (56943, 991877), (60453, 934287), (75753, 745587), (82843, 681777), (127623, 442557), (147519, 382869), (181359, 311429), (227259, 248529)]