2017257129

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3613}}^1$

素因数の和:3799

約数の個数: 40

約数和(自身を含む): 3090793992

約数和(自身を除く): 1073536863

約数列:

[1, 3, 9, 27, 61, 81, 113, 183, 339, 549, 1017, 1647, 3051, 3613, 4941, 6893, 9153, 10839, 20679, 32517, 62037, 97551, 186111, 220393, 292653, 408269, 558333, 661179, 1224807, 1983537, 3674421, 5950611, 11023263, 17851833, 24904409, 33069789, 74713227, 224139681, 672419043, 2017257129]

約数ペア:

[(1, 2017257129), (3, 672419043), (9, 224139681), (27, 74713227), (61, 33069789), (81, 24904409), (113, 17851833), (183, 11023263), (339, 5950611), (549, 3674421), (1017, 1983537), (1647, 1224807), (3051, 661179), (3613, 558333), (4941, 408269), (6893, 292653), (9153, 220393), (10839, 186111), (20679, 97551), (32517, 62037)]