51031458

素因数分解:

$2^1\times 3^8\times {\mathrm{3889}}^1$

素因数の和:3915

約数の個数: 36

約数和(自身を含む): 114844470

約数和(自身を除く): 63813012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 3889, 4374, 6561, 7778, 11667, 13122, 23334, 35001, 70002, 105003, 210006, 315009, 630018, 945027, 1890054, 2835081, 5670162, 8505243, 17010486, 25515729, 51031458]

約数ペア:

[(1, 51031458), (2, 25515729), (3, 17010486), (6, 8505243), (9, 5670162), (18, 2835081), (27, 1890054), (54, 945027), (81, 630018), (162, 315009), (243, 210006), (486, 105003), (729, 70002), (1458, 35001), (2187, 23334), (3889, 13122), (4374, 11667), (6561, 7778)]