74954997

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 120355200

約数和(自身を除く): 45400203

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 537, 1193, 1611, 2327, 3579, 4833, 6981, 10737, 15509, 20943, 32211, 46527, 62829, 139581, 213547, 418743, 640641, 1921923, 2776111, 5765769, 8328333, 24984999, 74954997]

約数ペア:

[(1, 74954997), (3, 24984999), (9, 8328333), (13, 5765769), (27, 2776111), (39, 1921923), (117, 640641), (179, 418743), (351, 213547), (537, 139581), (1193, 62829), (1611, 46527), (2327, 32211), (3579, 20943), (4833, 15509), (6981, 10737)]