7272068391

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{568619}}^1$

素因数の和:568668

約数の個数: 36

約数和(自身を含む): 12640422600

約数和(自身を除く): 5368354209

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 568619, 1705857, 3980333, 5117571, 11940999, 16489951, 27862331, 35822997, 49469853, 83586993, 115429657, 148409559, 250760979, 346288971, 808007599, 1038866913, 2424022797, 7272068391]

約数ペア:

[(1, 7272068391), (3, 2424022797), (7, 1038866913), (9, 808007599), (21, 346288971), (29, 250760979), (49, 148409559), (63, 115429657), (87, 83586993), (147, 49469853), (203, 35822997), (261, 27862331), (441, 16489951), (609, 11940999), (1421, 5117571), (1827, 3980333), (4263, 1705857), (12789, 568619)]