7827027969

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{3491}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 10861516800

約数和(自身を除く): 3034488831

約数列:

[1, 3, 53, 59, 159, 177, 239, 717, 3127, 3491, 9381, 10473, 12667, 14101, 38001, 42303, 185023, 205969, 555069, 617907, 747353, 834349, 2242059, 2503047, 10916357, 32749071, 44220497, 49226591, 132661491, 147679773, 2609009323, 7827027969]

約数ペア:

[(1, 7827027969), (3, 2609009323), (53, 147679773), (59, 132661491), (159, 49226591), (177, 44220497), (239, 32749071), (717, 10916357), (3127, 2503047), (3491, 2242059), (9381, 834349), (10473, 747353), (12667, 617907), (14101, 555069), (38001, 205969), (42303, 185023)]