1330798821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{44267}}^1$

素因数の和:45192

約数の個数: 16

約数和(自身を含む): 1937875968

約数和(自身を除く): 607077147

約数列:

[1, 3, 11, 33, 911, 2733, 10021, 30063, 44267, 132801, 486937, 1460811, 40327237, 120981711, 443599607, 1330798821]

約数ペア:

[(1, 1330798821), (3, 443599607), (11, 120981711), (33, 40327237), (911, 1460811), (2733, 486937), (10021, 132801), (30063, 44267)]