20165754939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9120649}}^1$

素因数の和:9120730

約数の個数: 16

約数和(自身を含む): 29769801600

約数和(自身を除く): 9604046661

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 9120649, 27361947, 100327139, 300981417, 611083483, 1833250449, 6721918313, 20165754939]

約数ペア:

[(1, 20165754939), (3, 6721918313), (11, 1833250449), (33, 611083483), (67, 300981417), (201, 100327139), (737, 27361947), (2211, 9120649)]