4815279

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 8269560

約数和(自身を除く): 3454281

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 179, 183, 427, 441, 537, 549, 1253, 1281, 1611, 2989, 3759, 3843, 8771, 8967, 10919, 11277, 26313, 26901, 32757, 76433, 78939, 98271, 229299, 535031, 687897, 1605093, 4815279]

約数ペア:

[(1, 4815279), (3, 1605093), (7, 687897), (9, 535031), (21, 229299), (49, 98271), (61, 78939), (63, 76433), (147, 32757), (179, 26901), (183, 26313), (427, 11277), (441, 10919), (537, 8967), (549, 8771), (1253, 3843), (1281, 3759), (1611, 2989)]