201366459

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{36739}}^1$

素因数の和:36784

約数の個数: 32

約数和(自身を含む): 352704000

約数和(自身を除く): 151337541

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 36739, 110217, 257173, 330651, 771519, 991953, 1065431, 2314557, 3196293, 6943671, 7458017, 9588879, 22374051, 28766637, 67122153, 201366459]

約数ペア:

[(1, 201366459), (3, 67122153), (7, 28766637), (9, 22374051), (21, 9588879), (27, 7458017), (29, 6943671), (63, 3196293), (87, 2314557), (189, 1065431), (203, 991953), (261, 771519), (609, 330651), (783, 257173), (1827, 110217), (5481, 36739)]