3840667077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{2311}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 5651193856

約数和(自身を除く): 1810526779

約数列:

[1, 3, 13, 39, 43, 129, 559, 991, 1677, 2311, 2973, 6933, 12883, 30043, 38649, 42613, 90129, 99373, 127839, 298119, 553969, 1291849, 1661907, 2290201, 3875547, 6870603, 29772613, 89317839, 98478643, 295435929, 1280222359, 3840667077]

約数ペア:

[(1, 3840667077), (3, 1280222359), (13, 295435929), (39, 98478643), (43, 89317839), (129, 29772613), (559, 6870603), (991, 3875547), (1677, 2290201), (2311, 1661907), (2973, 1291849), (6933, 553969), (12883, 298119), (30043, 127839), (38649, 99373), (42613, 90129)]