9143199

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 15517040

約数和(自身を除く): 6373841

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 457, 513, 741, 1053, 1371, 1539, 2223, 4113, 5941, 6669, 8683, 12339, 17823, 20007, 26049, 37017, 53469, 78147, 112879, 160407, 234441, 338637, 481221, 703323, 1015911, 3047733, 9143199]

約数ペア:

[(1, 9143199), (3, 3047733), (9, 1015911), (13, 703323), (19, 481221), (27, 338637), (39, 234441), (57, 160407), (81, 112879), (117, 78147), (171, 53469), (247, 37017), (351, 26049), (457, 20007), (513, 17823), (741, 12339), (1053, 8683), (1371, 6669), (1539, 5941), (2223, 4113)]