200625741

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 312238080

約数和(自身を除く): 111612339

約数列:

[1, 3, 9, 27, 29, 81, 87, 223, 261, 383, 669, 783, 1149, 2007, 2349, 3447, 6021, 6467, 10341, 11107, 18063, 19401, 31023, 33321, 58203, 85409, 99963, 174609, 256227, 299889, 523827, 768681, 899667, 2306043, 2476861, 6918129, 7430583, 22291749, 66875247, 200625741]

約数ペア:

[(1, 200625741), (3, 66875247), (9, 22291749), (27, 7430583), (29, 6918129), (81, 2476861), (87, 2306043), (223, 899667), (261, 768681), (383, 523827), (669, 299889), (783, 256227), (1149, 174609), (2007, 99963), (2349, 85409), (3447, 58203), (6021, 33321), (6467, 31023), (10341, 19401), (11107, 18063)]