20163880011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9119801}}^1$

素因数の和:9119882

約数の個数: 16

約数和(自身を含む): 29767033728

約数和(自身を除く): 9603153717

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 9119801, 27359403, 100317811, 300953433, 611026667, 1833080001, 6721293337, 20163880011]

約数ペア:

[(1, 20163880011), (3, 6721293337), (11, 1833080001), (33, 611026667), (67, 300953433), (201, 100317811), (737, 27359403), (2211, 9119801)]