349737237

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1013}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 546748800

約数和(自身を除く): 197011563

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 673, 1013, 2019, 3039, 6057, 9117, 12787, 18171, 19247, 27351, 38361, 57741, 115083, 173223, 345249, 519669, 681749, 2045247, 6135741, 12953231, 18407223, 38859693, 116579079, 349737237]

約数ペア:

[(1, 349737237), (3, 116579079), (9, 38859693), (19, 18407223), (27, 12953231), (57, 6135741), (171, 2045247), (513, 681749), (673, 519669), (1013, 345249), (2019, 173223), (3039, 115083), (6057, 57741), (9117, 38361), (12787, 27351), (18171, 19247)]