37426131

素因数分解:

$3^7\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 57006400

約数和(自身を除く): 19580269

約数列:

[1, 3, 9, 27, 81, 109, 157, 243, 327, 471, 729, 981, 1413, 2187, 2943, 4239, 8829, 12717, 17113, 26487, 38151, 51339, 79461, 114453, 154017, 238383, 343359, 462051, 1386153, 4158459, 12475377, 37426131]

約数ペア:

[(1, 37426131), (3, 12475377), (9, 4158459), (27, 1386153), (81, 462051), (109, 343359), (157, 238383), (243, 154017), (327, 114453), (471, 79461), (729, 51339), (981, 38151), (1413, 26487), (2187, 17113), (2943, 12717), (4239, 8829)]