38815227

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{109}}^2$

素因数の和:249

約数の個数: 36

約数和(自身を含む): 63792120

約数和(自身を除く): 24976893

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 121, 297, 327, 363, 981, 1089, 1199, 2943, 3267, 3597, 10791, 11881, 13189, 32373, 35643, 39567, 106929, 118701, 130691, 320787, 356103, 392073, 1176219, 1437601, 3528657, 4312803, 12938409, 38815227]

約数ペア:

[(1, 38815227), (3, 12938409), (9, 4312803), (11, 3528657), (27, 1437601), (33, 1176219), (99, 392073), (109, 356103), (121, 320787), (297, 130691), (327, 118701), (363, 106929), (981, 39567), (1089, 35643), (1199, 32373), (2943, 13189), (3267, 11881), (3597, 10791)]