2601389619

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{2393}}^1$

素因数の和:2548

約数の個数: 36

約数和(自身を含む): 3920500584

約数和(自身を除く): 1319110965

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 2393, 2809, 6837, 7179, 8427, 20511, 21537, 25281, 102899, 120787, 126829, 308697, 362361, 380487, 926091, 1087083, 1141461, 5453647, 6721937, 16360941, 20165811, 49082823, 60497433, 289043291, 867129873, 2601389619]

約数ペア:

[(1, 2601389619), (3, 867129873), (9, 289043291), (43, 60497433), (53, 49082823), (129, 20165811), (159, 16360941), (387, 6721937), (477, 5453647), (2279, 1141461), (2393, 1087083), (2809, 926091), (6837, 380487), (7179, 362361), (8427, 308697), (20511, 126829), (21537, 120787), (25281, 102899)]