27230394

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 55469376

約数和(自身を除く): 28238982

約数列:

[1, 2, 3, 6, 137, 157, 211, 274, 314, 411, 422, 471, 633, 822, 942, 1266, 21509, 28907, 33127, 43018, 57814, 64527, 66254, 86721, 99381, 129054, 173442, 198762, 4538399, 9076798, 13615197, 27230394]

約数ペア:

[(1, 27230394), (2, 13615197), (3, 9076798), (6, 4538399), (137, 198762), (157, 173442), (211, 129054), (274, 99381), (314, 86721), (411, 66254), (422, 64527), (471, 57814), (633, 43018), (822, 33127), (942, 28907), (1266, 21509)]