284057766

素因数分解:

$2^1\times 3^6\times {\mathrm{194827}}^1$

素因数の和:194847

約数の個数: 28

約数和(自身を含む): 638841012

約数和(自身を除く): 354783246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 194827, 389654, 584481, 1168962, 1753443, 3506886, 5260329, 10520658, 15780987, 31561974, 47342961, 94685922, 142028883, 284057766]

約数ペア:

[(1, 284057766), (2, 142028883), (3, 94685922), (6, 47342961), (9, 31561974), (18, 15780987), (27, 10520658), (54, 5260329), (81, 3506886), (162, 1753443), (243, 1168962), (486, 584481), (729, 389654), (1458, 194827)]