64227339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 107437824

約数和(自身を除く): 43210485

約数列:

[1, 3, 9, 11, 23, 33, 67, 69, 99, 201, 207, 253, 421, 603, 737, 759, 1263, 1541, 2211, 2277, 3789, 4623, 4631, 6633, 9683, 13869, 13893, 16951, 28207, 29049, 41679, 50853, 84621, 87147, 106513, 152559, 253863, 310277, 319539, 648761, 930831, 958617, 1946283, 2792493, 5838849, 7136371, 21409113, 64227339]

約数ペア:

[(1, 64227339), (3, 21409113), (9, 7136371), (11, 5838849), (23, 2792493), (33, 1946283), (67, 958617), (69, 930831), (99, 648761), (201, 319539), (207, 310277), (253, 253863), (421, 152559), (603, 106513), (737, 87147), (759, 84621), (1263, 50853), (1541, 41679), (2211, 29049), (2277, 28207), (3789, 16951), (4623, 13893), (4631, 13869), (6633, 9683)]