9960219

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 15797760

約数和(自身を除く): 5837541

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 373, 387, 621, 989, 1119, 1161, 2967, 3357, 8579, 8901, 10071, 16039, 25737, 26703, 48117, 77211, 144351, 231633, 368897, 433053, 1106691, 3320073, 9960219]

約数ペア:

[(1, 9960219), (3, 3320073), (9, 1106691), (23, 433053), (27, 368897), (43, 231633), (69, 144351), (129, 77211), (207, 48117), (373, 26703), (387, 25737), (621, 16039), (989, 10071), (1119, 8901), (1161, 8579), (2967, 3357)]