9728157078

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{26693}}^1$

素因数の和:27118

約数の個数: 64

約数和(自身を含む): 22948297920

約数和(自身を除く): 13220140842

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 397, 459, 794, 918, 1191, 2382, 3573, 6749, 7146, 10719, 13498, 20247, 21438, 26693, 40494, 53386, 60741, 80079, 121482, 160158, 182223, 240237, 364446, 453781, 480474, 720711, 907562, 1361343, 1441422, 2722686, 4084029, 8168058, 10597121, 12252087, 21194242, 24504174, 31791363, 63582726, 95374089, 180151057, 190748178, 286122267, 360302114, 540453171, 572244534, 1080906342, 1621359513, 3242719026, 4864078539, 9728157078]

約数ペア:

[(1, 9728157078), (2, 4864078539), (3, 3242719026), (6, 1621359513), (9, 1080906342), (17, 572244534), (18, 540453171), (27, 360302114), (34, 286122267), (51, 190748178), (54, 180151057), (102, 95374089), (153, 63582726), (306, 31791363), (397, 24504174), (459, 21194242), (794, 12252087), (918, 10597121), (1191, 8168058), (2382, 4084029), (3573, 2722686), (6749, 1441422), (7146, 1361343), (10719, 907562), (13498, 720711), (20247, 480474), (21438, 453781), (26693, 364446), (40494, 240237), (53386, 182223), (60741, 160158), (80079, 121482)]