39106431

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3673}}^1$

素因数の和:3712

約数の個数: 36

約数和(自身を含む): 69923568

約数和(自身を除く): 30817137

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 3673, 10647, 11019, 25711, 33057, 47749, 77133, 143247, 231399, 334243, 429741, 620737, 1002729, 1862211, 3008187, 4345159, 5586633, 13035477, 39106431]

約数ペア:

[(1, 39106431), (3, 13035477), (7, 5586633), (9, 4345159), (13, 3008187), (21, 1862211), (39, 1002729), (63, 620737), (91, 429741), (117, 334243), (169, 231399), (273, 143247), (507, 77133), (819, 47749), (1183, 33057), (1521, 25711), (3549, 11019), (3673, 10647)]