41891817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18947}}^1$

素因数の和:19028

約数の個数: 16

約数和(自身を含む): 61846272

約数和(自身を除く): 19954455

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 18947, 56841, 208417, 625251, 1269449, 3808347, 13963939, 41891817]

約数ペア:

[(1, 41891817), (3, 13963939), (11, 3808347), (33, 1269449), (67, 625251), (201, 208417), (737, 56841), (2211, 18947)]