7902063

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 5000337

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 479, 611, 1269, 1437, 1833, 4311, 5499, 6227, 12933, 16497, 18681, 22513, 56043, 67539, 168129, 202617, 292669, 607851, 878007, 2634021, 7902063]

約数ペア:

[(1, 7902063), (3, 2634021), (9, 878007), (13, 607851), (27, 292669), (39, 202617), (47, 168129), (117, 67539), (141, 56043), (351, 22513), (423, 18681), (479, 16497), (611, 12933), (1269, 6227), (1437, 5499), (1833, 4311)]