1837944

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 5222400

約数和(自身を除く): 3384456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 127, 134, 201, 216, 254, 268, 381, 402, 508, 536, 603, 762, 804, 1016, 1143, 1206, 1524, 1608, 1809, 2286, 2412, 3048, 3429, 3618, 4572, 4824, 6858, 7236, 8509, 9144, 13716, 14472, 17018, 25527, 27432, 34036, 51054, 68072, 76581, 102108, 153162, 204216, 229743, 306324, 459486, 612648, 918972, 1837944]

約数ペア:

[(1, 1837944), (2, 918972), (3, 612648), (4, 459486), (6, 306324), (8, 229743), (9, 204216), (12, 153162), (18, 102108), (24, 76581), (27, 68072), (36, 51054), (54, 34036), (67, 27432), (72, 25527), (108, 17018), (127, 14472), (134, 13716), (201, 9144), (216, 8509), (254, 7236), (268, 6858), (381, 4824), (402, 4572), (508, 3618), (536, 3429), (603, 3048), (762, 2412), (804, 2286), (1016, 1809), (1143, 1608), (1206, 1524)]