71379129393

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18487213}}^1$

素因数の和:18487246

約数の個数: 32

約数和(自身を含む): 124234078080

約数和(自身を除く): 52854948687

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 18487213, 55461639, 166384917, 203359343, 240333769, 499154751, 610078029, 721001307, 1830234087, 2163003921, 2643671459, 5490702261, 6489011763, 7931014377, 23793043131, 71379129393]

約数ペア:

[(1, 71379129393), (3, 23793043131), (9, 7931014377), (11, 6489011763), (13, 5490702261), (27, 2643671459), (33, 2163003921), (39, 1830234087), (99, 721001307), (117, 610078029), (143, 499154751), (297, 240333769), (351, 203359343), (429, 166384917), (1287, 55461639), (3861, 18487213)]