427590954

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{161599}}^1$

素因数の和:161624

約数の個数: 48

約数和(自身を含む): 1105344000

約数和(自身を除く): 677753046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 161599, 323198, 484797, 969594, 1131193, 1454391, 2262386, 2908782, 3393579, 4363173, 6787158, 7918351, 8726346, 10180737, 15836702, 20361474, 23755053, 30542211, 47510106, 61084422, 71265159, 142530318, 213795477, 427590954]

約数ペア:

[(1, 427590954), (2, 213795477), (3, 142530318), (6, 71265159), (7, 61084422), (9, 47510106), (14, 30542211), (18, 23755053), (21, 20361474), (27, 15836702), (42, 10180737), (49, 8726346), (54, 7918351), (63, 6787158), (98, 4363173), (126, 3393579), (147, 2908782), (189, 2262386), (294, 1454391), (378, 1131193), (441, 969594), (882, 484797), (1323, 323198), (2646, 161599)]