26019366921

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{45667}}^1$

素因数の和:45798

約数の個数: 48

約数和(自身を含む): 40607985600

約数和(自身を除く): 14588618679

約数列:

[1, 3, 9, 29, 37, 59, 87, 111, 177, 261, 333, 531, 1073, 1711, 2183, 3219, 5133, 6549, 9657, 15399, 19647, 45667, 63307, 137001, 189921, 411003, 569763, 1324343, 1689679, 2694353, 3973029, 5069037, 8083059, 11919087, 15207111, 24249177, 49000691, 78136237, 99691061, 147002073, 234408711, 299073183, 441006219, 703226133, 897219549, 2891040769, 8673122307, 26019366921]

約数ペア:

[(1, 26019366921), (3, 8673122307), (9, 2891040769), (29, 897219549), (37, 703226133), (59, 441006219), (87, 299073183), (111, 234408711), (177, 147002073), (261, 99691061), (333, 78136237), (531, 49000691), (1073, 24249177), (1711, 15207111), (2183, 11919087), (3219, 8083059), (5133, 5069037), (6549, 3973029), (9657, 2694353), (15399, 1689679), (19647, 1324343), (45667, 569763), (63307, 411003), (137001, 189921)]