29520099

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 51956640

約数和(自身を除く): 22436541

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 421, 441, 477, 1113, 1263, 1323, 1431, 2597, 2947, 3339, 3789, 7791, 8841, 10017, 11367, 20629, 22313, 23373, 26523, 61887, 66939, 70119, 79569, 156191, 185661, 200817, 468573, 556983, 602451, 1093337, 1405719, 3280011, 4217157, 9840033, 29520099]

約数ペア:

[(1, 29520099), (3, 9840033), (7, 4217157), (9, 3280011), (21, 1405719), (27, 1093337), (49, 602451), (53, 556983), (63, 468573), (147, 200817), (159, 185661), (189, 156191), (371, 79569), (421, 70119), (441, 66939), (477, 61887), (1113, 26523), (1263, 23373), (1323, 22313), (1431, 20629), (2597, 11367), (2947, 10017), (3339, 8841), (3789, 7791)]