18083037

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 11684643

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 1291, 2001, 3873, 4669, 9037, 14007, 27111, 29693, 37439, 89079, 112317, 207851, 262073, 623553, 786219, 861097, 2583291, 6027679, 18083037]

約数ペア:

[(1, 18083037), (3, 6027679), (7, 2583291), (21, 861097), (23, 786219), (29, 623553), (69, 262073), (87, 207851), (161, 112317), (203, 89079), (483, 37439), (609, 29693), (667, 27111), (1291, 14007), (2001, 9037), (3873, 4669)]