1946809791

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{32051}}^1$

素因数の和:32471

約数の個数: 24

約数和(自身を含む): 2985066864

約数和(自身を除く): 1038257073

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 3573, 6749, 20247, 32051, 60741, 96153, 288459, 544867, 1634601, 4903803, 12724247, 38172741, 114518223, 216312199, 648936597, 1946809791]

約数ペア:

[(1, 1946809791), (3, 648936597), (9, 216312199), (17, 114518223), (51, 38172741), (153, 12724247), (397, 4903803), (1191, 1634601), (3573, 544867), (6749, 288459), (20247, 96153), (32051, 60741)]