47013219

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1928

約数の個数: 36

約数和(自身を含む): 77929488

約数和(自身を除く): 30916269

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 1877, 2277, 2783, 5631, 8349, 16893, 20647, 25047, 43171, 61941, 129513, 185823, 227117, 388539, 474881, 681351, 1424643, 2044053, 4273929, 5223691, 15671073, 47013219]

約数ペア:

[(1, 47013219), (3, 15671073), (9, 5223691), (11, 4273929), (23, 2044053), (33, 1424643), (69, 681351), (99, 474881), (121, 388539), (207, 227117), (253, 185823), (363, 129513), (759, 61941), (1089, 43171), (1877, 25047), (2277, 20647), (2783, 16893), (5631, 8349)]