73263663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 124761600

約数和(自身を除く): 51497937

約数列:

[1, 3, 9, 11, 27, 33, 37, 59, 99, 111, 113, 177, 297, 333, 339, 407, 531, 649, 999, 1017, 1221, 1243, 1593, 1947, 2183, 3051, 3663, 3729, 4181, 5841, 6549, 6667, 10989, 11187, 12543, 17523, 19647, 20001, 24013, 33561, 37629, 45991, 58941, 60003, 72039, 73337, 112887, 137973, 180009, 216117, 220011, 246679, 413919, 648351, 660033, 740037, 1241757, 1980099, 2220111, 2713469, 6660333, 8140407, 24421221, 73263663]

約数ペア:

[(1, 73263663), (3, 24421221), (9, 8140407), (11, 6660333), (27, 2713469), (33, 2220111), (37, 1980099), (59, 1241757), (99, 740037), (111, 660033), (113, 648351), (177, 413919), (297, 246679), (333, 220011), (339, 216117), (407, 180009), (531, 137973), (649, 112887), (999, 73337), (1017, 72039), (1221, 60003), (1243, 58941), (1593, 45991), (1947, 37629), (2183, 33561), (3051, 24013), (3663, 20001), (3729, 19647), (4181, 17523), (5841, 12543), (6549, 11187), (6667, 10989)]