2956688679

素因数分解:

$3^1\times 7^1\times {\mathrm{5039}}^1\times {\mathrm{27941}}^1$

素因数の和:32990

約数の個数: 16

約数和(自身を含む): 4506485760

約数和(自身を除く): 1549797081

約数列:

[1, 3, 7, 21, 5039, 15117, 27941, 35273, 83823, 105819, 195587, 586761, 140794699, 422384097, 985562893, 2956688679]

約数ペア:

[(1, 2956688679), (3, 985562893), (7, 422384097), (21, 140794699), (5039, 586761), (15117, 195587), (27941, 105819), (35273, 83823)]