938817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 1584000

約数和(自身を除く): 645183

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 109, 261, 297, 319, 327, 783, 957, 981, 1199, 2871, 2943, 3161, 3597, 8613, 9483, 10791, 28449, 32373, 34771, 85347, 104313, 312939, 938817]

約数ペア:

[(1, 938817), (3, 312939), (9, 104313), (11, 85347), (27, 34771), (29, 32373), (33, 28449), (87, 10791), (99, 9483), (109, 8613), (261, 3597), (297, 3161), (319, 2943), (327, 2871), (783, 1199), (957, 981)]