84225267

素因数分解:

$3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 142194936

約数和(自身を除く): 57969669

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 331, 441, 577, 993, 1731, 2317, 2979, 4039, 5193, 6951, 12117, 16219, 20853, 28273, 36351, 48657, 84819, 145971, 190987, 254457, 572961, 1336909, 1718883, 4010727, 9358363, 12032181, 28075089, 84225267]

約数ペア:

[(1, 84225267), (3, 28075089), (7, 12032181), (9, 9358363), (21, 4010727), (49, 1718883), (63, 1336909), (147, 572961), (331, 254457), (441, 190987), (577, 145971), (993, 84819), (1731, 48657), (2317, 36351), (2979, 28273), (4039, 20853), (5193, 16219), (6951, 12117)]