1268165691

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{3673}}^1$

素因数の和:3932

約数の個数: 36

約数和(自身を含む): 1992821688

約数和(自身を除く): 724655997

約数列:

[1, 3, 9, 13, 39, 117, 169, 227, 507, 681, 1521, 2043, 2951, 3673, 8853, 11019, 26559, 33057, 38363, 47749, 115089, 143247, 345267, 429741, 620737, 833771, 1862211, 2501313, 5586633, 7503939, 10839023, 32517069, 97551207, 140907299, 422721897, 1268165691]

約数ペア:

[(1, 1268165691), (3, 422721897), (9, 140907299), (13, 97551207), (39, 32517069), (117, 10839023), (169, 7503939), (227, 5586633), (507, 2501313), (681, 1862211), (1521, 833771), (2043, 620737), (2951, 429741), (3673, 345267), (8853, 143247), (11019, 115089), (26559, 47749), (33057, 38363)]