508767691653

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{27827}}^1$

素因数の和:28128

約数の個数: 80

約数和(自身を含む): 831560748480

約数和(自身を除く): 322793056827

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 179, 291, 351, 537, 873, 1053, 1261, 1611, 2327, 2619, 3783, 4833, 6981, 7857, 11349, 14499, 17363, 20943, 27827, 34047, 52089, 62829, 83481, 102141, 156267, 188487, 225719, 250443, 361751, 468801, 677157, 751329, 1085253, 1406403, 2031471, 2253987, 2699219, 3255759, 4981033, 6094413, 8097657, 9767277, 14943099, 18283239, 24292971, 29301831, 35089847, 44829297, 64753429, 72878913, 105269541, 134487891, 194260287, 218636739, 315808623, 403463673, 483160201, 582780861, 947425869, 1449480603, 1748342583, 2842277607, 4348441809, 5245027749, 6281082613, 13045325427, 18843247839, 39135976281, 56529743517, 169589230551, 508767691653]

約数ペア:

[(1, 508767691653), (3, 169589230551), (9, 56529743517), (13, 39135976281), (27, 18843247839), (39, 13045325427), (81, 6281082613), (97, 5245027749), (117, 4348441809), (179, 2842277607), (291, 1748342583), (351, 1449480603), (537, 947425869), (873, 582780861), (1053, 483160201), (1261, 403463673), (1611, 315808623), (2327, 218636739), (2619, 194260287), (3783, 134487891), (4833, 105269541), (6981, 72878913), (7857, 64753429), (11349, 44829297), (14499, 35089847), (17363, 29301831), (20943, 24292971), (27827, 18283239), (34047, 14943099), (52089, 9767277), (62829, 8097657), (83481, 6094413), (102141, 4981033), (156267, 3255759), (188487, 2699219), (225719, 2253987), (250443, 2031471), (361751, 1406403), (468801, 1085253), (677157, 751329)]