1337672718

素因数分解:

$2^1\times 3^6\times {\mathrm{917471}}^1$

素因数の和:917491

約数の個数: 28

約数和(自身を含む): 3008390688

約数和(自身を除く): 1670717970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 917471, 1834942, 2752413, 5504826, 8257239, 16514478, 24771717, 49543434, 74315151, 148630302, 222945453, 445890906, 668836359, 1337672718]

約数ペア:

[(1, 1337672718), (2, 668836359), (3, 445890906), (6, 222945453), (9, 148630302), (18, 74315151), (27, 49543434), (54, 24771717), (81, 16514478), (162, 8257239), (243, 5504826), (486, 2752413), (729, 1834942), (1458, 917471)]