272663979003

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{4019}}^1$

素因数の和:7454

約数の個数: 80

約数和(自身を含む): 461982259200

約数和(自身を除く): 189318280197

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 3391, 4019, 6669, 10173, 12057, 20007, 30519, 36171, 44083, 52247, 64429, 76361, 91557, 108513, 132249, 156741, 193287, 229083, 274671, 325539, 396747, 470223, 579861, 687249, 837577, 992693, 1190241, 1410669, 1739583, 2061747, 2512731, 2978079, 3570723, 4232007, 5218749, 6185241, 7538193, 8934237, 13628429, 22614579, 26802711, 40885287, 67843737, 80408133, 122655861, 177169577, 258940151, 367967583, 531508731, 776820453, 1103902749, 1594526193, 2330461359, 3366221963, 4783578579, 6991384077, 10098665889, 14350735737, 20974152231, 30295997667, 90887993001, 272663979003]

約数ペア:

[(1, 272663979003), (3, 90887993001), (9, 30295997667), (13, 20974152231), (19, 14350735737), (27, 10098665889), (39, 6991384077), (57, 4783578579), (81, 3366221963), (117, 2330461359), (171, 1594526193), (247, 1103902749), (351, 776820453), (513, 531508731), (741, 367967583), (1053, 258940151), (1539, 177169577), (2223, 122655861), (3391, 80408133), (4019, 67843737), (6669, 40885287), (10173, 26802711), (12057, 22614579), (20007, 13628429), (30519, 8934237), (36171, 7538193), (44083, 6185241), (52247, 5218749), (64429, 4232007), (76361, 3570723), (91557, 2978079), (108513, 2512731), (132249, 2061747), (156741, 1739583), (193287, 1410669), (229083, 1190241), (274671, 992693), (325539, 837577), (396747, 687249), (470223, 579861)]