53174718

素因数分解:

$2^1\times 3^7\times {\mathrm{12157}}^1$

素因数の和:12180

約数の個数: 32

約数和(自身を含む): 119634720

約数和(自身を除く): 66460002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 12157, 24314, 36471, 72942, 109413, 218826, 328239, 656478, 984717, 1969434, 2954151, 5908302, 8862453, 17724906, 26587359, 53174718]

約数ペア:

[(1, 53174718), (2, 26587359), (3, 17724906), (6, 8862453), (9, 5908302), (18, 2954151), (27, 1969434), (54, 984717), (81, 656478), (162, 328239), (243, 218826), (486, 109413), (729, 72942), (1458, 36471), (2187, 24314), (4374, 12157)]