2912058279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 4590986400

約数和(自身を除く): 1678928121

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 389, 587, 981, 1167, 1417, 1761, 3501, 4251, 5057, 5283, 7631, 12753, 15171, 22893, 42401, 45513, 63983, 68679, 127203, 191949, 228343, 381609, 551213, 575847, 685029, 831779, 1653639, 2055087, 2495337, 2968459, 4960917, 7486011, 8905377, 24889387, 26716131, 74668161, 224004483, 323562031, 970686093, 2912058279]

約数ペア:

[(1, 2912058279), (3, 970686093), (9, 323562031), (13, 224004483), (39, 74668161), (109, 26716131), (117, 24889387), (327, 8905377), (389, 7486011), (587, 4960917), (981, 2968459), (1167, 2495337), (1417, 2055087), (1761, 1653639), (3501, 831779), (4251, 685029), (5057, 575847), (5283, 551213), (7631, 381609), (12753, 228343), (15171, 191949), (22893, 127203), (42401, 68679), (45513, 63983)]