972918

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 2217600

約数和(自身を除く): 1244682

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 419, 774, 838, 1161, 1257, 2322, 2514, 3771, 7542, 11313, 18017, 22626, 36034, 54051, 108102, 162153, 324306, 486459, 972918]

約数ペア:

[(1, 972918), (2, 486459), (3, 324306), (6, 162153), (9, 108102), (18, 54051), (27, 36034), (43, 22626), (54, 18017), (86, 11313), (129, 7542), (258, 3771), (387, 2514), (419, 2322), (774, 1257), (838, 1161)]