127022418

素因数分解:

$2^1\times 3^6\times {\mathrm{87121}}^1$

素因数の和:87141

約数の個数: 28

約数和(自身を含む): 285673038

約数和(自身を除く): 158650620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 87121, 174242, 261363, 522726, 784089, 1568178, 2352267, 4704534, 7056801, 14113602, 21170403, 42340806, 63511209, 127022418]

約数ペア:

[(1, 127022418), (2, 63511209), (3, 42340806), (6, 21170403), (9, 14113602), (18, 7056801), (27, 4704534), (54, 2352267), (81, 1568178), (162, 784089), (243, 522726), (486, 261363), (729, 174242), (1458, 87121)]