2194156936251

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{247006297}}^1$

素因数の和:247006360

約数の個数: 32

約数和(自身を含む): 3794016737280

約数和(自身を除く): 1599859801029

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 247006297, 741018891, 1729044079, 2223056673, 5187132237, 6669170019, 11609295959, 15561396711, 34827887877, 46684190133, 81265071713, 104483663631, 243795215139, 313450990893, 731385645417, 2194156936251]

約数ペア:

[(1, 2194156936251), (3, 731385645417), (7, 313450990893), (9, 243795215139), (21, 104483663631), (27, 81265071713), (47, 46684190133), (63, 34827887877), (141, 15561396711), (189, 11609295959), (329, 6669170019), (423, 5187132237), (987, 2223056673), (1269, 1729044079), (2961, 741018891), (8883, 247006297)]