214214463

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 329246400

約数和(自身を除く): 115031937

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 2187, 2389, 3321, 7167, 9963, 21501, 29889, 64503, 89667, 97949, 193509, 293847, 580527, 881541, 1741581, 2644623, 5224743, 7933869, 23801607, 71404821, 214214463]

約数ペア:

[(1, 214214463), (3, 71404821), (9, 23801607), (27, 7933869), (41, 5224743), (81, 2644623), (123, 1741581), (243, 881541), (369, 580527), (729, 293847), (1107, 193509), (2187, 97949), (2389, 89667), (3321, 64503), (7167, 29889), (9963, 21501)]