27980754

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 57194304

約数和(自身を除く): 29213550

約数列:

[1, 2, 3, 6, 73, 146, 193, 219, 331, 386, 438, 579, 662, 993, 1158, 1986, 14089, 24163, 28178, 42267, 48326, 63883, 72489, 84534, 127766, 144978, 191649, 383298, 4663459, 9326918, 13990377, 27980754]

約数ペア:

[(1, 27980754), (2, 13990377), (3, 9326918), (6, 4663459), (73, 383298), (146, 191649), (193, 144978), (219, 127766), (331, 84534), (386, 72489), (438, 63883), (579, 48326), (662, 42267), (993, 28178), (1158, 24163), (1986, 14089)]