1993086

素因数分解:

$2^1\times 3^6\times {\mathrm{1367}}^1$

素因数の和:1387

約数の個数: 28

約数和(自身を含む): 4485672

約数和(自身を除く): 2492586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1367, 1458, 2734, 4101, 8202, 12303, 24606, 36909, 73818, 110727, 221454, 332181, 664362, 996543, 1993086]

約数ペア:

[(1, 1993086), (2, 996543), (3, 664362), (6, 332181), (9, 221454), (18, 110727), (27, 73818), (54, 36909), (81, 24606), (162, 12303), (243, 8202), (486, 4101), (729, 2734), (1367, 1458)]