327771585

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 584648064

約数和(自身を除く): 256876479

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 233, 387, 645, 699, 727, 1165, 1935, 2097, 2181, 3495, 3635, 6543, 10019, 10485, 10905, 30057, 31261, 32715, 50095, 90171, 93783, 150285, 156305, 169391, 281349, 450855, 468915, 508173, 846955, 1406745, 1524519, 2540865, 7283813, 7622595, 21851439, 36419065, 65554317, 109257195, 327771585]

約数ペア:

[(1, 327771585), (3, 109257195), (5, 65554317), (9, 36419065), (15, 21851439), (43, 7622595), (45, 7283813), (129, 2540865), (215, 1524519), (233, 1406745), (387, 846955), (645, 508173), (699, 468915), (727, 450855), (1165, 281349), (1935, 169391), (2097, 156305), (2181, 150285), (3495, 93783), (3635, 90171), (6543, 50095), (10019, 32715), (10485, 31261), (10905, 30057)]