1330223209371

素因数分解:

$3^3\times 7^1\times {\mathrm{7038218039}}^1$

素因数の和:7038218055

約数の個数: 16

約数和(自身を含む): 2252229772800

約数和(自身を除く): 922006563429

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7038218039, 21114654117, 49267526273, 63343962351, 147802578819, 190031887053, 443407736457, 1330223209371]

約数ペア:

[(1, 1330223209371), (3, 443407736457), (7, 190031887053), (9, 147802578819), (21, 63343962351), (27, 49267526273), (63, 21114654117), (189, 7038218039)]