8313997347

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 12472037760

約数和(自身を除く): 4158040413

約数列:

[1, 3, 9, 37, 111, 181, 271, 333, 509, 543, 813, 1527, 1629, 2439, 4581, 6697, 10027, 18833, 20091, 30081, 49051, 56499, 60273, 90243, 92129, 137939, 147153, 169497, 276387, 413817, 441459, 829161, 1241451, 1814887, 3408773, 5103743, 5444661, 10226319, 15311229, 16333983, 24966959, 30678957, 45933687, 74900877, 224702631, 923777483, 2771332449, 8313997347]

約数ペア:

[(1, 8313997347), (3, 2771332449), (9, 923777483), (37, 224702631), (111, 74900877), (181, 45933687), (271, 30678957), (333, 24966959), (509, 16333983), (543, 15311229), (813, 10226319), (1527, 5444661), (1629, 5103743), (2439, 3408773), (4581, 1814887), (6697, 1241451), (10027, 829161), (18833, 441459), (20091, 413817), (30081, 276387), (49051, 169497), (56499, 147153), (60273, 137939), (90243, 92129)]