91995777

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 52148223

約数列:

[1, 3, 9, 19, 27, 57, 171, 389, 461, 513, 1167, 1383, 3501, 4149, 7391, 8759, 10503, 12447, 22173, 26277, 66519, 78831, 179329, 199557, 236493, 537987, 1613961, 3407251, 4841883, 10221753, 30665259, 91995777]

約数ペア:

[(1, 91995777), (3, 30665259), (9, 10221753), (19, 4841883), (27, 3407251), (57, 1613961), (171, 537987), (389, 236493), (461, 199557), (513, 179329), (1167, 78831), (1383, 66519), (3501, 26277), (4149, 22173), (7391, 12447), (8759, 10503)]