27715086

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{67}}^2$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 71089200

約数和(自身を除く): 43374114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 343, 402, 441, 469, 603, 686, 882, 938, 1029, 1206, 1407, 2058, 2814, 3087, 3283, 4221, 4489, 6174, 6566, 8442, 8978, 9849, 13467, 19698, 22981, 26934, 29547, 31423, 40401, 45962, 59094, 62846, 68943, 80802, 94269, 137886, 188538, 206829, 219961, 282807, 413658, 439922, 565614, 659883, 1319766, 1539727, 1979649, 3079454, 3959298, 4619181, 9238362, 13857543, 27715086]

約数ペア:

[(1, 27715086), (2, 13857543), (3, 9238362), (6, 4619181), (7, 3959298), (9, 3079454), (14, 1979649), (18, 1539727), (21, 1319766), (42, 659883), (49, 565614), (63, 439922), (67, 413658), (98, 282807), (126, 219961), (134, 206829), (147, 188538), (201, 137886), (294, 94269), (343, 80802), (402, 68943), (441, 62846), (469, 59094), (603, 45962), (686, 40401), (882, 31423), (938, 29547), (1029, 26934), (1206, 22981), (1407, 19698), (2058, 13467), (2814, 9849), (3087, 8978), (3283, 8442), (4221, 6566), (4489, 6174)]