41881077

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 74856960

約数和(自身を除く): 32975883

約数列:

[1, 3, 7, 9, 21, 27, 37, 53, 63, 111, 113, 159, 189, 259, 333, 339, 371, 477, 777, 791, 999, 1017, 1113, 1431, 1961, 2331, 2373, 3051, 3339, 4181, 5883, 5989, 6993, 7119, 10017, 12543, 13727, 17649, 17967, 21357, 29267, 37629, 41181, 41923, 52947, 53901, 87801, 112887, 123543, 125769, 161703, 221593, 263403, 370629, 377307, 664779, 790209, 1131921, 1551151, 1994337, 4653453, 5983011, 13960359, 41881077]

約数ペア:

[(1, 41881077), (3, 13960359), (7, 5983011), (9, 4653453), (21, 1994337), (27, 1551151), (37, 1131921), (53, 790209), (63, 664779), (111, 377307), (113, 370629), (159, 263403), (189, 221593), (259, 161703), (333, 125769), (339, 123543), (371, 112887), (477, 87801), (777, 53901), (791, 52947), (999, 41923), (1017, 41181), (1113, 37629), (1431, 29267), (1961, 21357), (2331, 17967), (2373, 17649), (3051, 13727), (3339, 12543), (4181, 10017), (5883, 7119), (5989, 6993)]