2942841

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 20

約数和(自身を含む): 4380560

約数和(自身を除く): 1437719

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 1331, 2211, 3993, 8107, 14641, 24321, 43923, 89177, 267531, 980947, 2942841]

約数ペア:

[(1, 2942841), (3, 980947), (11, 267531), (33, 89177), (67, 43923), (121, 24321), (201, 14641), (363, 8107), (737, 3993), (1331, 2211)]