61748973

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 108728256

約数和(自身を除く): 46979283

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 1777, 2673, 3159, 3861, 5331, 11583, 15993, 19547, 23101, 34749, 47979, 58641, 69303, 143937, 175923, 207909, 254111, 431811, 527769, 623727, 762333, 1583307, 1871181, 2286999, 4749921, 5613543, 6860997, 20582991, 61748973]

約数ペア:

[(1, 61748973), (3, 20582991), (9, 6860997), (11, 5613543), (13, 4749921), (27, 2286999), (33, 1871181), (39, 1583307), (81, 762333), (99, 623727), (117, 527769), (143, 431811), (243, 254111), (297, 207909), (351, 175923), (429, 143937), (891, 69303), (1053, 58641), (1287, 47979), (1777, 34749), (2673, 23101), (3159, 19547), (3861, 15993), (5331, 11583)]