2826457917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 4018360320

約数和(自身を除く): 1191902403

約数列:

[1, 3, 19, 57, 103, 309, 431, 1117, 1293, 1957, 3351, 5871, 8189, 21223, 24567, 44393, 63669, 115051, 133179, 345153, 481427, 843467, 1444281, 2185969, 2530401, 6557907, 9147113, 27441339, 49586981, 148760943, 942152639, 2826457917]

約数ペア:

[(1, 2826457917), (3, 942152639), (19, 148760943), (57, 49586981), (103, 27441339), (309, 9147113), (431, 6557907), (1117, 2530401), (1293, 2185969), (1957, 1444281), (3351, 843467), (5871, 481427), (8189, 345153), (21223, 133179), (24567, 115051), (44393, 63669)]