18434313

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 28464800

約数和(自身を除く): 10030487

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 1609, 3819, 4827, 11457, 14481, 30571, 91713, 107803, 275139, 323409, 970227, 2048257, 6144771, 18434313]

約数ペア:

[(1, 18434313), (3, 6144771), (9, 2048257), (19, 970227), (57, 323409), (67, 275139), (171, 107803), (201, 91713), (603, 30571), (1273, 14481), (1609, 11457), (3819, 4827)]