201902409

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{182387}}^1$

素因数の和:182437

約数の個数: 16

約数和(自身を含む): 306411840

約数和(自身を除く): 104509431

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 182387, 547161, 1641483, 4924449, 7477867, 22433601, 67300803, 201902409]

約数ペア:

[(1, 201902409), (3, 67300803), (9, 22433601), (27, 7477867), (41, 4924449), (123, 1641483), (369, 547161), (1107, 182387)]