2897743563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{3673}}^1$

素因数の和:4316

約数の個数: 48

約数和(自身を含む): 4926745824

約数和(自身を除く): 2029002261

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 613, 1287, 1839, 3673, 5517, 6743, 7969, 11019, 20229, 23907, 33057, 40403, 47749, 60687, 71721, 87659, 121209, 143247, 262977, 363627, 429741, 525239, 788931, 1575717, 2251549, 4727151, 6754647, 20263941, 24767039, 29270137, 74301117, 87810411, 222903351, 263431233, 321971507, 965914521, 2897743563]

約数ペア:

[(1, 2897743563), (3, 965914521), (9, 321971507), (11, 263431233), (13, 222903351), (33, 87810411), (39, 74301117), (99, 29270137), (117, 24767039), (143, 20263941), (429, 6754647), (613, 4727151), (1287, 2251549), (1839, 1575717), (3673, 788931), (5517, 525239), (6743, 429741), (7969, 363627), (11019, 262977), (20229, 143247), (23907, 121209), (33057, 87659), (40403, 71721), (47749, 60687)]