277203543021

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1\times {\mathrm{6037}}^1$

素因数の和:7346

約数の個数: 48

約数和(自身を含む): 423566183040

約数和(自身を除く): 146362640019

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 1021, 2367, 3063, 4997, 6037, 9189, 14991, 18111, 19399, 44973, 54333, 58197, 114703, 174591, 268523, 344109, 805569, 1032327, 1587731, 2416707, 4763193, 5101937, 6163777, 14289579, 15305811, 18491331, 30166889, 45917433, 55473993, 90500667, 117111763, 271502001, 351335289, 1054005867, 1621073351, 4863220053, 14589660159, 30800393669, 92401181007, 277203543021]

約数ペア:

[(1, 277203543021), (3, 92401181007), (9, 30800393669), (19, 14589660159), (57, 4863220053), (171, 1621073351), (263, 1054005867), (789, 351335289), (1021, 271502001), (2367, 117111763), (3063, 90500667), (4997, 55473993), (6037, 45917433), (9189, 30166889), (14991, 18491331), (18111, 15305811), (19399, 14289579), (44973, 6163777), (54333, 5101937), (58197, 4763193), (114703, 2416707), (174591, 1587731), (268523, 1032327), (344109, 805569)]