996879620169

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14557}}^1\times {\mathrm{12097}}^1$

素因数の和:26714

約数の個数: 48

約数和(自身を含む): 1566082906128

約数和(自身を除く): 569203285959

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 12097, 14557, 36291, 43671, 108873, 131013, 205649, 247469, 447589, 538609, 616947, 742407, 1342767, 1615827, 1850841, 2227221, 4028301, 4847481, 7609013, 9156353, 22827039, 27469059, 68481117, 82407177, 176096029, 528288087, 1584864261, 2993632493, 6515553073, 8980897479, 19546659219, 26942692437, 58639977657, 110764402241, 332293206723, 996879620169]

約数ペア:

[(1, 996879620169), (3, 332293206723), (9, 110764402241), (17, 58639977657), (37, 26942692437), (51, 19546659219), (111, 8980897479), (153, 6515553073), (333, 2993632493), (629, 1584864261), (1887, 528288087), (5661, 176096029), (12097, 82407177), (14557, 68481117), (36291, 27469059), (43671, 22827039), (108873, 9156353), (131013, 7609013), (205649, 4847481), (247469, 4028301), (447589, 2227221), (538609, 1850841), (616947, 1615827), (742407, 1342767)]