1422827559

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 2315174400

約数和(自身を除く): 892346841

約数列:

[1, 3, 9, 19, 27, 43, 53, 57, 129, 159, 171, 387, 477, 513, 817, 1007, 1161, 1217, 1431, 2279, 2451, 3021, 3651, 6837, 7353, 9063, 10953, 20511, 22059, 23123, 27189, 32859, 43301, 52331, 61533, 64501, 69369, 129903, 156993, 193503, 208107, 389709, 470979, 580509, 624321, 994289, 1169127, 1225519, 1412937, 1741527, 2773543, 2982867, 3676557, 8320629, 8948601, 11029671, 24961887, 26845803, 33089013, 52697317, 74885661, 158091951, 474275853, 1422827559]

約数ペア:

[(1, 1422827559), (3, 474275853), (9, 158091951), (19, 74885661), (27, 52697317), (43, 33089013), (53, 26845803), (57, 24961887), (129, 11029671), (159, 8948601), (171, 8320629), (387, 3676557), (477, 2982867), (513, 2773543), (817, 1741527), (1007, 1412937), (1161, 1225519), (1217, 1169127), (1431, 994289), (2279, 624321), (2451, 580509), (3021, 470979), (3651, 389709), (6837, 208107), (7353, 193503), (9063, 156993), (10953, 129903), (20511, 69369), (22059, 64501), (23123, 61533), (27189, 52331), (32859, 43301)]