1027745658

素因数分解:

$2^1\times 3^7\times {\mathrm{234967}}^1$

素因数の和:234990

約数の個数: 32

約数和(自身を含む): 2312085120

約数和(自身を除く): 1284339462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 234967, 469934, 704901, 1409802, 2114703, 4229406, 6344109, 12688218, 19032327, 38064654, 57096981, 114193962, 171290943, 342581886, 513872829, 1027745658]

約数ペア:

[(1, 1027745658), (2, 513872829), (3, 342581886), (6, 171290943), (9, 114193962), (18, 57096981), (27, 38064654), (54, 19032327), (81, 12688218), (162, 6344109), (243, 4229406), (486, 2114703), (729, 1409802), (1458, 704901), (2187, 469934), (4374, 234967)]