40317057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 63741600

約数和(自身を除く): 23424543

約数列:

[1, 3, 9, 11, 33, 99, 449, 907, 1347, 2721, 4041, 4939, 8163, 9977, 14817, 29931, 44451, 89793, 407243, 1221729, 3665187, 4479673, 13439019, 40317057]

約数ペア:

[(1, 40317057), (3, 13439019), (9, 4479673), (11, 3665187), (33, 1221729), (99, 407243), (449, 89793), (907, 44451), (1347, 29931), (2721, 14817), (4041, 9977), (4939, 8163)]