987350526

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{389027}}^1$

素因数の和:389085

約数の個数: 32

約数和(自身を含む): 2240801280

約数和(自身を除く): 1253450754

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 389027, 778054, 1167081, 2334162, 3501243, 7002486, 10503729, 18284269, 21007458, 36568538, 54852807, 109705614, 164558421, 329116842, 493675263, 987350526]

約数ペア:

[(1, 987350526), (2, 493675263), (3, 329116842), (6, 164558421), (9, 109705614), (18, 54852807), (27, 36568538), (47, 21007458), (54, 18284269), (94, 10503729), (141, 7002486), (282, 3501243), (423, 2334162), (846, 1167081), (1269, 778054), (2538, 389027)]