202518657

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 342417600

約数和(自身を除く): 139898943

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 529, 621, 759, 1289, 1587, 2277, 3867, 4761, 5819, 6831, 11601, 14179, 14283, 17457, 29647, 34803, 42537, 52371, 88941, 127611, 157113, 266823, 326117, 382833, 681881, 800469, 978351, 2045643, 2935053, 6136929, 7500691, 8805159, 18410787, 22502073, 67506219, 202518657]

約数ペア:

[(1, 202518657), (3, 67506219), (9, 22502073), (11, 18410787), (23, 8805159), (27, 7500691), (33, 6136929), (69, 2935053), (99, 2045643), (207, 978351), (253, 800469), (297, 681881), (529, 382833), (621, 326117), (759, 266823), (1289, 157113), (1587, 127611), (2277, 88941), (3867, 52371), (4761, 42537), (5819, 34803), (6831, 29647), (11601, 17457), (14179, 14283)]