10978011

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:103

約数の個数: 42

約数和(自身を含む): 18454212

約数和(自身を除く): 7476201

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 243, 297, 333, 407, 729, 891, 999, 1221, 1369, 2673, 2997, 3663, 4107, 8019, 8991, 10989, 12321, 15059, 26973, 32967, 36963, 45177, 98901, 110889, 135531, 296703, 332667, 406593, 998001, 1219779, 3659337, 10978011]

約数ペア:

[(1, 10978011), (3, 3659337), (9, 1219779), (11, 998001), (27, 406593), (33, 332667), (37, 296703), (81, 135531), (99, 110889), (111, 98901), (243, 45177), (297, 36963), (333, 32967), (407, 26973), (729, 15059), (891, 12321), (999, 10989), (1221, 8991), (1369, 8019), (2673, 4107), (2997, 3663)]