74550699

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 119799680

約数和(自身を除く): 45248981

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 241, 243, 513, 603, 723, 1273, 1539, 1809, 2169, 3819, 4579, 4617, 5427, 6507, 11457, 13737, 16147, 16281, 19521, 34371, 41211, 48441, 58563, 103113, 123633, 145323, 306793, 309339, 370899, 435969, 920379, 1112697, 1307907, 2761137, 3923721, 8283411, 24850233, 74550699]

約数ペア:

[(1, 74550699), (3, 24850233), (9, 8283411), (19, 3923721), (27, 2761137), (57, 1307907), (67, 1112697), (81, 920379), (171, 435969), (201, 370899), (241, 309339), (243, 306793), (513, 145323), (603, 123633), (723, 103113), (1273, 58563), (1539, 48441), (1809, 41211), (2169, 34371), (3819, 19521), (4579, 16281), (4617, 16147), (5427, 13737), (6507, 11457)]