49552641

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 77815584

約数和(自身を除く): 28262943

約数列:

[1, 3, 9, 27, 41, 43, 81, 123, 129, 347, 369, 387, 1041, 1107, 1161, 1763, 3123, 3321, 3483, 5289, 9369, 14227, 14921, 15867, 28107, 42681, 44763, 47601, 128043, 134289, 142803, 384129, 402867, 611761, 1152387, 1208601, 1835283, 5505849, 16517547, 49552641]

約数ペア:

[(1, 49552641), (3, 16517547), (9, 5505849), (27, 1835283), (41, 1208601), (43, 1152387), (81, 611761), (123, 402867), (129, 384129), (347, 142803), (369, 134289), (387, 128043), (1041, 47601), (1107, 44763), (1161, 42681), (1763, 28107), (3123, 15867), (3321, 14921), (3483, 14227), (5289, 9369)]