1979862993

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 60

約数和(自身を含む): 3182754960

約数和(自身を除く): 1202891967

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 249, 289, 459, 747, 867, 1019, 1377, 1411, 2241, 2601, 3057, 4233, 6723, 7803, 9171, 12699, 17323, 23409, 23987, 27513, 38097, 51969, 71961, 82539, 84577, 114291, 155907, 215883, 253731, 294491, 467721, 647649, 761193, 883473, 1403163, 1437809, 1942947, 2283579, 2650419, 4313427, 6850737, 7951257, 12940281, 23853771, 24442753, 38820843, 73328259, 116462529, 219984777, 659954331, 1979862993]

約数ペア:

[(1, 1979862993), (3, 659954331), (9, 219984777), (17, 116462529), (27, 73328259), (51, 38820843), (81, 24442753), (83, 23853771), (153, 12940281), (249, 7951257), (289, 6850737), (459, 4313427), (747, 2650419), (867, 2283579), (1019, 1942947), (1377, 1437809), (1411, 1403163), (2241, 883473), (2601, 761193), (3057, 647649), (4233, 467721), (6723, 294491), (7803, 253731), (9171, 215883), (12699, 155907), (17323, 114291), (23409, 84577), (23987, 82539), (27513, 71961), (38097, 51969)]