1020346077

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{195581}}^1$

素因数の和:195668

約数の個数: 16

約数和(自身を含む): 1426966272

約数和(自身を除く): 406620195

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 195581, 586743, 7236497, 9192307, 21709491, 27576921, 340115359, 1020346077]

約数ペア:

[(1, 1020346077), (3, 340115359), (37, 27576921), (47, 21709491), (111, 9192307), (141, 7236497), (1739, 586743), (5217, 195581)]