84512259

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10781}}^1$

素因数の和:10867

約数の個数: 24

約数和(自身を含む): 133438032

約数和(自身を除く): 48925773

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 10781, 32343, 97029, 140153, 420459, 722327, 1261377, 2166981, 6500943, 9390251, 28170753, 84512259]

約数ペア:

[(1, 84512259), (3, 28170753), (9, 9390251), (13, 6500943), (39, 2166981), (67, 1261377), (117, 722327), (201, 420459), (603, 140153), (871, 97029), (2613, 32343), (7839, 10781)]