201661677

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 357105280

約数和(自身を除く): 155443603

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 529, 621, 1449, 1587, 2017, 3703, 4347, 4761, 6051, 11109, 14119, 14283, 18153, 33327, 42357, 46391, 54459, 99981, 127071, 139173, 324737, 381213, 417519, 974211, 1066993, 1252557, 2922633, 3200979, 7468951, 8767899, 9602937, 22406853, 28808811, 67220559, 201661677]

約数ペア:

[(1, 201661677), (3, 67220559), (7, 28808811), (9, 22406853), (21, 9602937), (23, 8767899), (27, 7468951), (63, 3200979), (69, 2922633), (161, 1252557), (189, 1066993), (207, 974211), (483, 417519), (529, 381213), (621, 324737), (1449, 139173), (1587, 127071), (2017, 99981), (3703, 54459), (4347, 46391), (4761, 42357), (6051, 33327), (11109, 18153), (14119, 14283)]