1520260974

素因数分解:

$2^1\times 3^6\times {\mathrm{1042703}}^1$

素因数の和:1042723

約数の個数: 28

約数和(自身を含む): 3419026416

約数和(自身を除く): 1898765442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1042703, 2085406, 3128109, 6256218, 9384327, 18768654, 28152981, 56305962, 84458943, 168917886, 253376829, 506753658, 760130487, 1520260974]

約数ペア:

[(1, 1520260974), (2, 760130487), (3, 506753658), (6, 253376829), (9, 168917886), (18, 84458943), (27, 56305962), (54, 28152981), (81, 18768654), (162, 9384327), (243, 6256218), (486, 3128109), (729, 2085406), (1458, 1042703)]