164030427

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 268817472

約数和(自身を除く): 104787045

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 227, 297, 681, 811, 891, 2043, 2433, 2497, 6129, 7299, 7491, 8921, 18387, 21897, 22473, 26763, 65691, 67419, 80289, 184097, 202257, 240867, 552291, 722601, 1656873, 2025067, 4970619, 6075201, 14911857, 18225603, 54676809, 164030427]

約数ペア:

[(1, 164030427), (3, 54676809), (9, 18225603), (11, 14911857), (27, 6075201), (33, 4970619), (81, 2025067), (99, 1656873), (227, 722601), (297, 552291), (681, 240867), (811, 202257), (891, 184097), (2043, 80289), (2433, 67419), (2497, 65691), (6129, 26763), (7299, 22473), (7491, 21897), (8921, 18387)]