37028421

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{6823}}^1$

素因数の和:6902

約数の個数: 20

約数和(自身を含む): 56147872

約数和(自身を除く): 19119451

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 6823, 20469, 61407, 184221, 457141, 552663, 1371423, 4114269, 12342807, 37028421]

約数ペア:

[(1, 37028421), (3, 12342807), (9, 4114269), (27, 1371423), (67, 552663), (81, 457141), (201, 184221), (603, 61407), (1809, 20469), (5427, 6823)]