40269129

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 54501120

約数和(自身を除く): 14231991

約数列:

[1, 3, 107, 321, 331, 379, 993, 1137, 35417, 40553, 106251, 121659, 125449, 376347, 13423043, 40269129]

約数ペア:

[(1, 40269129), (3, 13423043), (107, 376347), (321, 125449), (331, 121659), (379, 106251), (993, 40553), (1137, 35417)]