8202243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 13411840

約数和(自身を除く): 5209597

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 337, 399, 427, 1011, 1159, 1281, 2359, 3477, 6403, 7077, 8113, 19209, 20557, 24339, 44821, 61671, 134463, 143899, 390583, 431697, 1171749, 2734081, 8202243]

約数ペア:

[(1, 8202243), (3, 2734081), (7, 1171749), (19, 431697), (21, 390583), (57, 143899), (61, 134463), (133, 61671), (183, 44821), (337, 24339), (399, 20557), (427, 19209), (1011, 8113), (1159, 7077), (1281, 6403), (2359, 3477)]