27196323

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 46730880

約数和(自身を除く): 19534557

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 139, 147, 231, 363, 417, 539, 847, 973, 1331, 1529, 1617, 2541, 2919, 3993, 4587, 5929, 6811, 9317, 10703, 16819, 17787, 20433, 27951, 32109, 50457, 65219, 74921, 117733, 185009, 195657, 224763, 353199, 555027, 824131, 1295063, 2472393, 3885189, 9065441, 27196323]

約数ペア:

[(1, 27196323), (3, 9065441), (7, 3885189), (11, 2472393), (21, 1295063), (33, 824131), (49, 555027), (77, 353199), (121, 224763), (139, 195657), (147, 185009), (231, 117733), (363, 74921), (417, 65219), (539, 50457), (847, 32109), (973, 27951), (1331, 20433), (1529, 17787), (1617, 16819), (2541, 10703), (2919, 9317), (3993, 6811), (4587, 5929)]