40847223

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 57511024

約数和(自身を除く): 16663801

約数列:

[1, 3, 37, 71, 73, 111, 213, 219, 2627, 2701, 5041, 5183, 7881, 8103, 15123, 15549, 186517, 191771, 367993, 559551, 575313, 1103979, 13615741, 40847223]

約数ペア:

[(1, 40847223), (3, 13615741), (37, 1103979), (71, 575313), (73, 559551), (111, 367993), (213, 191771), (219, 186517), (2627, 15549), (2701, 15123), (5041, 8103), (5183, 7881)]