987248034

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{299711}}^1$

素因数の和:299783

約数の個数: 32

約数和(自身を含む): 2229857280

約数和(自身を除く): 1242609246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 299711, 599422, 899133, 1798266, 2697399, 5394798, 8092197, 16184394, 18282371, 36564742, 54847113, 109694226, 164541339, 329082678, 493624017, 987248034]

約数ペア:

[(1, 987248034), (2, 493624017), (3, 329082678), (6, 164541339), (9, 109694226), (18, 54847113), (27, 36564742), (54, 18282371), (61, 16184394), (122, 8092197), (183, 5394798), (366, 2697399), (549, 1798266), (1098, 899133), (1647, 599422), (3294, 299711)]