204035301

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 319235520

約数和(自身を除く): 115200219

約数列:

[1, 3, 9, 27, 43, 61, 67, 129, 183, 201, 387, 549, 603, 1161, 1647, 1809, 1849, 2623, 2881, 4087, 5547, 7869, 8643, 12261, 16641, 23607, 25929, 36783, 49923, 70821, 77787, 110349, 112789, 123883, 175741, 338367, 371649, 527223, 1015101, 1114947, 1581669, 3045303, 3344841, 4745007, 7556863, 22670589, 68011767, 204035301]

約数ペア:

[(1, 204035301), (3, 68011767), (9, 22670589), (27, 7556863), (43, 4745007), (61, 3344841), (67, 3045303), (129, 1581669), (183, 1114947), (201, 1015101), (387, 527223), (549, 371649), (603, 338367), (1161, 175741), (1647, 123883), (1809, 112789), (1849, 110349), (2623, 77787), (2881, 70821), (4087, 49923), (5547, 36783), (7869, 25929), (8643, 23607), (12261, 16641)]