2000097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 3201120

約数和(自身を除く): 1201023

約数列:

[1, 3, 9, 11, 33, 89, 99, 227, 267, 681, 801, 979, 2043, 2497, 2937, 7491, 8811, 20203, 22473, 60609, 181827, 222233, 666699, 2000097]

約数ペア:

[(1, 2000097), (3, 666699), (9, 222233), (11, 181827), (33, 60609), (89, 22473), (99, 20203), (227, 8811), (267, 7491), (681, 2937), (801, 2497), (979, 2043)]