81896353353

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{33091}}^1$

素因数の和:33510

約数の個数: 48

約数和(自身を含む): 127923082560

約数和(自身を除く): 46026729207

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 353, 369, 779, 1059, 2337, 3177, 6707, 7011, 14473, 20121, 33091, 43419, 60363, 99273, 130257, 274987, 297819, 628729, 824961, 1356731, 1886187, 2474883, 4070193, 5658561, 11681123, 12210579, 25777889, 35043369, 77333667, 105130107, 221941337, 232001001, 478926043, 665824011, 1436778129, 1997472033, 4310334387, 9099594817, 27298784451, 81896353353]

約数ペア:

[(1, 81896353353), (3, 27298784451), (9, 9099594817), (19, 4310334387), (41, 1997472033), (57, 1436778129), (123, 665824011), (171, 478926043), (353, 232001001), (369, 221941337), (779, 105130107), (1059, 77333667), (2337, 35043369), (3177, 25777889), (6707, 12210579), (7011, 11681123), (14473, 5658561), (20121, 4070193), (33091, 2474883), (43419, 1886187), (60363, 1356731), (99273, 824961), (130257, 628729), (274987, 297819)]