396779427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 650482560

約数和(自身を除く): 253703133

約数列:

[1, 3, 9, 11, 33, 41, 67, 99, 123, 201, 369, 451, 603, 737, 1353, 1459, 2211, 2747, 4059, 4377, 6633, 8241, 13131, 16049, 24723, 30217, 48147, 59819, 90651, 97753, 144441, 179457, 271953, 293259, 538371, 658009, 879777, 1075283, 1974027, 3225849, 4007873, 5922081, 9677547, 12023619, 36070857, 44086603, 132259809, 396779427]

約数ペア:

[(1, 396779427), (3, 132259809), (9, 44086603), (11, 36070857), (33, 12023619), (41, 9677547), (67, 5922081), (99, 4007873), (123, 3225849), (201, 1974027), (369, 1075283), (451, 879777), (603, 658009), (737, 538371), (1353, 293259), (1459, 271953), (2211, 179457), (2747, 144441), (4059, 97753), (4377, 90651), (6633, 59819), (8241, 48147), (13131, 30217), (16049, 24723)]