9005202

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 21542400

約数和(自身を除く): 12537198

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 131, 134, 171, 201, 262, 342, 393, 402, 513, 603, 786, 1026, 1179, 1206, 1273, 1809, 2358, 2489, 2546, 3537, 3618, 3819, 4978, 7074, 7467, 7638, 8777, 11457, 14934, 17554, 22401, 22914, 26331, 34371, 44802, 52662, 67203, 68742, 78993, 134406, 157986, 166763, 236979, 333526, 473958, 500289, 1000578, 1500867, 3001734, 4502601, 9005202]

約数ペア:

[(1, 9005202), (2, 4502601), (3, 3001734), (6, 1500867), (9, 1000578), (18, 500289), (19, 473958), (27, 333526), (38, 236979), (54, 166763), (57, 157986), (67, 134406), (114, 78993), (131, 68742), (134, 67203), (171, 52662), (201, 44802), (262, 34371), (342, 26331), (393, 22914), (402, 22401), (513, 17554), (603, 14934), (786, 11457), (1026, 8777), (1179, 7638), (1206, 7467), (1273, 7074), (1809, 4978), (2358, 3819), (2489, 3618), (2546, 3537)]