3959703

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 6829056

約数和(自身を除く): 2869353

約数列:

[1, 3, 9, 11, 23, 33, 37, 47, 69, 99, 111, 141, 207, 253, 333, 407, 423, 517, 759, 851, 1081, 1221, 1551, 1739, 2277, 2553, 3243, 3663, 4653, 5217, 7659, 9361, 9729, 11891, 15651, 19129, 28083, 35673, 39997, 57387, 84249, 107019, 119991, 172161, 359973, 439967, 1319901, 3959703]

約数ペア:

[(1, 3959703), (3, 1319901), (9, 439967), (11, 359973), (23, 172161), (33, 119991), (37, 107019), (47, 84249), (69, 57387), (99, 39997), (111, 35673), (141, 28083), (207, 19129), (253, 15651), (333, 11891), (407, 9729), (423, 9361), (517, 7659), (759, 5217), (851, 4653), (1081, 3663), (1221, 3243), (1551, 2553), (1739, 2277)]