19246576378203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1\times {\mathrm{479797}}^1$

素因数の和:481156

約数の個数: 48

約数和(自身を含む): 29586110336640

約数和(自身を除く): 10339533958437

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 1097, 2151, 3291, 4063, 9873, 12189, 18649, 36567, 55947, 167841, 262183, 479797, 786549, 1439391, 2359647, 4318173, 4457111, 8156549, 13371333, 24469647, 40113999, 73408941, 114671483, 344014449, 526337309, 1032043347, 1579011927, 1949415211, 4737035781, 5848245633, 8947734253, 17544736899, 26843202759, 80529608277, 125794616851, 377383850553, 1132151551659, 2138508486467, 6415525459401, 19246576378203]

約数ペア:

[(1, 19246576378203), (3, 6415525459401), (9, 2138508486467), (17, 1132151551659), (51, 377383850553), (153, 125794616851), (239, 80529608277), (717, 26843202759), (1097, 17544736899), (2151, 8947734253), (3291, 5848245633), (4063, 4737035781), (9873, 1949415211), (12189, 1579011927), (18649, 1032043347), (36567, 526337309), (55947, 344014449), (167841, 114671483), (262183, 73408941), (479797, 40113999), (786549, 24469647), (1439391, 13371333), (2359647, 8156549), (4318173, 4457111)]