38850219

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 62130240

約数和(自身を除く): 23280021

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 1597, 2703, 4791, 8109, 14373, 24327, 27149, 43119, 81447, 84641, 244341, 253923, 733023, 761769, 1438897, 2285307, 4316691, 12950073, 38850219]

約数ペア:

[(1, 38850219), (3, 12950073), (9, 4316691), (17, 2285307), (27, 1438897), (51, 761769), (53, 733023), (153, 253923), (159, 244341), (459, 84641), (477, 81447), (901, 43119), (1431, 27149), (1597, 24327), (2703, 14373), (4791, 8109)]