8271551211

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{28669}}^1$

素因数の和:29939

約数の個数: 32

約数和(自身を含む): 13761600000

約数和(自身を除く): 5490048789

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1249, 3747, 8743, 13739, 26229, 28669, 41217, 86007, 96173, 200683, 288519, 315359, 602049, 946077, 2207513, 6622539, 35807581, 107422743, 250653067, 393883391, 751959201, 1181650173, 2757183737, 8271551211]

約数ペア:

[(1, 8271551211), (3, 2757183737), (7, 1181650173), (11, 751959201), (21, 393883391), (33, 250653067), (77, 107422743), (231, 35807581), (1249, 6622539), (3747, 2207513), (8743, 946077), (13739, 602049), (26229, 315359), (28669, 288519), (41217, 200683), (86007, 96173)]