81833538

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{33347}}^1$

素因数の和:33761

約数の個数: 16

約数和(自身を含む): 164072160

約数和(自身を除く): 82238622

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 33347, 66694, 100041, 200082, 13638923, 27277846, 40916769, 81833538]

約数ペア:

[(1, 81833538), (2, 40916769), (3, 27277846), (6, 13638923), (409, 200082), (818, 100041), (1227, 66694), (2454, 33347)]