27291283194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103213}}^1$

素因数の和:1103275

約数の個数: 64

約数和(自身を含む): 67781468160

約数和(自身を除く): 40490184966

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 24738, 1103213, 2206426, 3309639, 6619278, 7722491, 15444982, 20961047, 23167473, 34199603, 41922094, 46334946, 62883141, 68399206, 102598809, 125766282, 146727329, 205197618, 239397221, 293454658, 440181987, 478794442, 649792457, 718191663, 880363974, 1299584914, 1436383326, 1949377371, 3898754742, 4548547199, 9097094398, 13645641597, 27291283194]

約数ペア:

[(1, 27291283194), (2, 13645641597), (3, 9097094398), (6, 4548547199), (7, 3898754742), (14, 1949377371), (19, 1436383326), (21, 1299584914), (31, 880363974), (38, 718191663), (42, 649792457), (57, 478794442), (62, 440181987), (93, 293454658), (114, 239397221), (133, 205197618), (186, 146727329), (217, 125766282), (266, 102598809), (399, 68399206), (434, 62883141), (589, 46334946), (651, 41922094), (798, 34199603), (1178, 23167473), (1302, 20961047), (1767, 15444982), (3534, 7722491), (4123, 6619278), (8246, 3309639), (12369, 2206426), (24738, 1103213)]