38914317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3874

約数の個数: 32

約数和(自身を含む): 64243200

約数和(自身を除く): 25328883

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 3823, 10179, 11469, 34407, 49699, 103221, 110867, 149097, 332601, 447291, 997803, 1341873, 1441271, 2993409, 4323813, 12971439, 38914317]

約数ペア:

[(1, 38914317), (3, 12971439), (9, 4323813), (13, 2993409), (27, 1441271), (29, 1341873), (39, 997803), (87, 447291), (117, 332601), (261, 149097), (351, 110867), (377, 103221), (783, 49699), (1131, 34407), (3393, 11469), (3823, 10179)]